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Clearly 3-Stage Under the Sink vs Aquasana SmartFlow Reverse Osmosis: 92 Highlights & 72 Differences — So, Which Water Filtration System Actually Works Better

Is it worth paying $135 more for Clearly Filtered’s advanced fluoride and PFAS removal? Find out how Aquasana’s RO tech stacks up! Trying to decide between Clearly 3-Stage Under the Sink and Aquasana SmartFlow Reverse Osmosis? This water filtration systems comparison covers features, design, and key contaminant reduction, housing material, water efficiency & model name buyers care about.

79 Points
Clearly 3-Stage Under the Sink
Aquasana SmartFlow Reverse Osmosis
vs

Highlights 209

No extras. Just what matters.
79 Points
vs
80 Points

Why is Clearly 3-Stage Under the Sink better than Aquasana SmartFlow Reverse Osmosis ?

Scroll down for more facts

Clearly Filtered 3-Stage Under the Sink vs Aquasana SmartFlow Reverse Osmosis: In-Depth Comparison

When looking for an under-sink water filtration system, the Clearly Filtered 3-Stage Under the Sink and the Aquasana SmartFlow Reverse Osmosis are two popular contenders. Both deliver residential-grade water filtration designed for under-sink installation, but their technologies, performance, and features diverge significantly. The Clearly Filtered unit leans on a proven multi-stage filtration method known as Affinity Filtration, with an emphasis on strong contaminant reduction such as fluoride and PFAS, while maintaining 100% water efficiency with no wastewater. In contrast, the Aquasana SmartFlow features a four-stage reverse osmosis setup combined with remineralization and UV sterilization components, advanced bacteria removal, and smart maintenance alerts. Understanding their core differences in capacity, filtration scope, installation, and maintenance helps homeowners decide which suits their priorities best.

The Clearly Filtered Advantage: Simplified, Efficient Filtration

The Clearly Filtered 3-Stage Under the Sink offers a streamlined, effective filtration process that excels at removing a wide range of contaminants. With its three-stage system employing Affinity Filtration and carbon block media, it targets chlorine, fluoride, lead, PFAS, pesticides, and heavy metals, such as mercury and arsenic with high efficiency. Unlike many reverse osmosis systems, it doesn't produce wastewater, boasting a 100% water efficiency, which translates to less water wasted. This system is lightweight at just 6.9 lbs with a vertical mounting requirement, allowing for relatively easy DIY installation typically completed in about 10 minutes. Its 12-month filter lifespan means fewer changes, paired with a mid-range replacement cost.

Construction-wise, the Clearly Filtered unit uses BPA-free plastic housing which is NSF certified to several standards ensuring safety and compliance. Its compatibility is primarily for households with 2-3 people, making it ideal for smaller families or offices. If simplicity, no wastewater, and proven contaminant reduction rank high on your list, this system delivers.

Why Consider the Aquasana SmartFlow Reverse Osmosis?

The Aquasana SmartFlow represents a more technologically advanced filtration system tailored to users desiring reverse osmosis performance combined with modern smart features. This four-stage under-sink filter includes sediment and activated carbon stages followed by a high-performance RO membrane rated at 51.4 GPD, plus a remineralization cartridge that improves water taste and balances pH. Unique to this system is integrated UV sterilization to neutralize bacteria, achieving a 99.99% bacteria kill rate and microplastics removal, which the Clearly Filtered system does not address.

The system also supports a higher daily filtration capacity of 25.7 gallons per day and stores filtered water in a 2.5-gallon holding tank for on-demand dispensing. Despite producing wastewater with a system recovery rate of 42.8%, the smart LED screen and WiFi connectivity enable real-time filter status updates and maintenance alerts that boost user convenience. Filter replacement occurs twice as often as Clearly Filtered but at a relatively lower cost, with a tool-free cartridge swapping, making upkeep painless.

Built to last, the Aquasana features a sturdy metal housing with corrosion resistance, and multiple faucet finishes like chrome and matte black to suit modern kitchens. However, its installation is more involved, often requiring professional help, and it occupies more space at 23.2 lbs total weight.

Quick Take

The Clearly Filtered 3-Stage Under the Sink wins for simplicity, efficient fluoride and PFAS filtration, zero water waste, and user-friendly DIY installation. Meanwhile, the Aquasana SmartFlow Reverse Osmosis shines with its powerful RO membrane, bacteria removal, remineralization, smart notifications, and stylish design tailored for tech-savvy users.

Bottom Line

Choosing between these two depends largely on your filtration needs and lifestyle. If you want an easy-to-install, no-waste system with strong contaminant removal, the Clearly Filtered 3-Stage system is a superb pick. However, if comprehensive purification including bacteria elimination, advanced remineralization, and smart home features appeal to you and a professional installation is not a barrier the Aquasana SmartFlow Reverse Osmosis offers an exceptional package at a more affordable price.

Verdict

  • Winner: Clearly Filtered 3-Stage Under the Sink - For its high contaminant reduction, no wastewater design, longer filter life, and easier DIY installation.
  • Runner-up: Aquasana SmartFlow Reverse Osmosis - For offering advanced reverse osmosis filtration, bacteria removal, smart features, and stylish metal build, albeit with wastewater and more complex installation.

Considering the strengths, the decision rests on whether you prioritize simple, high-efficiency filtration without water waste or enhanced purification with RO membrane and digital convenience.

Price-wise, the Clearly Filtered model retails at about $495 at ClearlyFiltered.com, while the Aquasana SmartFlow can be found around $359.99, making budget a potential deciding factor as well.

Comparisons 20

Two enter. One leaves your cart.

Related comparisons 20

Because one duel is never enough.

Comparisons & Facts 209

Side by side. The numbers. The features. No drama.

Can’t decide between Clearly 3-Stage Under the Sink and Aquasana SmartFlow Reverse Osmosis? This in-depth water filtration systems breakdown highlights what makes each product unique — from standout features and hidden quirks to pricing, performance, and what actual users are saying.

General Information 15

Intended Use

What is the intended use?

85 Clearly 3-Stage Under the Sink 0 Votes Residential, Commercial, Staff kitchen, Offices, Hotels, Motels

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Residential, Commercial

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Intended Use

Clearly Filtered supports broader intended usage including residential, commercial, staff kitchens, offices, hotels, and motels, making it versatile, while Aquasana focuses on residential and commercial only, ideal for general home and office use.

Indicates environments where the system is designed to be used.

System Design

What is the system design?

75 Clearly 3-Stage Under the Sink 0 Votes Multi-Stage

75 Aquasana SmartFlow Reverse Osmosis 0 Votes Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
System Design

Clearly Filtered uses a Multi-Stage design with 3 stages, while Aquasana offers a 4-stage Reverse Osmosis system, including RO membrane technology for deeper filtration, better for users needing advanced contaminant removal.

Describes the core design or mechanism of the system.

Model Year

What is the model year?

80 Clearly 3-Stage Under the Sink 0 Votes 2016

80 Aquasana SmartFlow Reverse Osmosis 0 Votes 2023

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Model Year

Clearly Filtered's older 2016 model contrasts Aquasana's 2023 newer year, indicating newer tech and potential improvements in Aquasana's design and filtration system.

The year the model was released.

Model Name

What is the model name?

85 Clearly 3-Stage Under the Sink 0 Votes 3-Stage Under the Sink

90 Aquasana SmartFlow Reverse Osmosis 0 Votes Aquasana SmartFlow Reverse Osmosis

Identifies the specific model designation.

Brand

Who is the brand or manufacturer?

90 Clearly 3-Stage Under the Sink 0 Votes Clearly Filtered

90 Aquasana SmartFlow Reverse Osmosis 0 Votes Aquasana

Identifies the maker of the water filtration system.

Color Options

What are the color options?

78 Clearly 3-Stage Under the Sink 0 Votes White

80 Aquasana SmartFlow Reverse Osmosis 0 Votes Chrome, Brushed Nickel, Matte Black, Oil Rubbed Bronze

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Color Options

Clearly Filtered features a clean white, industrial style suited for modern sinks, while Aquasana offers multiple color options such as chrome, brushed nickel, matte black, and oil rubbed bronze, giving more faucet style customization.

Available finish colors for the system.

Style

What style is it?

77 Clearly 3-Stage Under the Sink 0 Votes Industrial

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Modern

Describes the aesthetic or form factor style.

Product Type

What type of water filtration system is this?

88 Clearly 3-Stage Under the Sink 0 Votes Under Sink Filter

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Under Sink Filter

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

Specifically designed to be installed under the kitchen or bathroom sink for easy access to filtered water.

Specifies the design and intended application of the system.

Series / Collection

What series or collection is it from?

87 Clearly 3-Stage Under the Sink 0 Votes Under Sink water filter

90 Aquasana SmartFlow Reverse Osmosis 0 Votes SmartFlow

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

Part of Clearly Filtered’s under-sink filtration collection, offering high-end filtration technology.

Groups product into a series or collection.

Installation Type

What is the installation type?

86 Clearly 3-Stage Under the Sink 0 Votes Under Sink

90 Aquasana SmartFlow Reverse Osmosis 0 Votes Under Sink

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

This system is mounted underneath the sink, freeing up counter space while providing filtered water directly to your faucet.

Specifies how and where the unit is installed.

Country of Origin

What is the country of origin?

82 Clearly 3-Stage Under the Sink 0 Votes US

80 Aquasana SmartFlow Reverse Osmosis 0 Votes US

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

The brand is originally manufactured in the USA, with the premium of material of devices and the filter layers.

Country where the product is manufactured.

Model Number

What is the model number?

80 Clearly 3-Stage Under the Sink 0 Votes CF-UTS-001

85 Aquasana SmartFlow Reverse Osmosis 0 Votes AQSFRO2CHR

Unique code for product identification and tracking.

Dimensions 25

Width

What is the width?

15 inch 0 Votes
Clearly 3-Stage Under the Sink
12.9 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Width

Clearly Filtered measures 15 inches wide, which is 2.1 inches wider than Aquasana's 12.9 inches, potentially requiring more cabinet space under your sink compared to the more compact Aquasana unit.

Overall product width measurement.

Height

What is the height?

15.4 inch 0 Votes
Clearly 3-Stage Under the Sink
15 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Height

Clearly Filtered is 15.4 inches tall, just slightly taller than Aquasana's 15 inches, a minor difference that won't affect installation much for either model.

Overall product height measurement.

Weight

What is the weight?

6.9 lbs 0 Votes
Clearly 3-Stage Under the Sink
23.2 lbs 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Weight

Aquasana weighs 23.2 lbs, over three times heavier than Clearly Filtered's 6.9 lbs, indicating a more robust system possibly due to the RO tank and metal construction, but requiring sturdier mounting support.

Weight of the system.

Depth

What is the depth?

3.1 inch 0 Votes
Clearly 3-Stage Under the Sink
15.74 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Depth

Aquasana is deeper at 15.74 inches vs Clearly Filtered's 3.1 inches, making it bulkier front to back; this impacts installation space in tight cabinets, with Aquasana needing more clearance depth-wise.

Overall product depth measurement.

Inlet Pipe Size

What is the inlet pipe size?

0.37 inch 0 Votes
Clearly 3-Stage Under the Sink
0.25 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Inlet Pipe Size

Clearly Filtered uses larger 0.37 inch inlet pipe size compared to Aquasana's 0.25 inch, affecting water flow rate and compatibility with existing plumbing systems that may need adapters.

Diameter of the inlet pipe connection.

Outlet Pipe Size

What is the outlet pipe size?

0.37 inch 0 Votes
Clearly 3-Stage Under the Sink
0.25 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Outlet Pipe Size

In outlet pipe size, Clearly Filtered's 0.37 inch is larger than Aquasana's 0.25 inch, supporting potentially higher flow or easier water output connection for the former.

Diameter of the outlet pipe connection.

Cartridge Width

What is the cartridge width?

15 inch 0 Votes
Clearly 3-Stage Under the Sink
4.5 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Cartridge Width

Clearly Filtered's cartridge width of 15 inches is significantly wider than Aquasana's 4.5 inches, influencing how much horizontal space the filter cartridge occupies during replacement.

Width of the filter cartridge.

Cartridge Depth

What is the cartridge depth?

3.1 inch 0 Votes
Clearly 3-Stage Under the Sink
0.62 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Cartridge Depth

Clearly Filtered cartridges are deeper at 3.1 inches versus Aquasana's slim 0.62 inches, signifying bulkier filters that might be easier to handle but require more under-sink room.

Depth of the filter cartridge.

Cartridge Height

What is the cartridge height?

15.4 inch 0 Votes
Clearly 3-Stage Under the Sink
12.93 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Cartridge Height

Clearly Filtered cartridges are taller at 15.4 inches compared to Aquasana's 12.93 inches, affecting vertical cabinet space needed for cartridge changes.

Height of the filter cartridge.

Unit Orientation Requirement

What is the unit orientation requirement?

81 Clearly 3-Stage Under the Sink 0 Votes Vertical

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Vertical

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

The unit must be installed vertically to ensure optimal filtration performance.

Defines whether the system must be installed vertically, horizontally, or either.

Package Width

What is the package width?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

15 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

Equivalent to 38.1 cm. The package is compact, making storage before installation convenient.

Width of product packaging.

Package Depth

What is the package depth?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

15 inch 0 Votes
Aquasana SmartFlow Reverse Osmosis

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

Equivalent to 38.1 cm. The compact packaging helps ensure it fits in standard shipping boxes.

Depth of product packaging.

Capacity & Flow 14

Cartridge / Tank Capacity

What is the cartridge or tank capacity?

2,000 gal 0 Votes
Clearly 3-Stage Under the Sink
2.5 gal 1 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Cartridge / Tank Capacity

Aquasana's cartridge/tank capacity is 2.5 gallons, surpassing Clearly Filtered's 1.5 gallons by a full gallon, offering more ready-to-use filtered water between replacements.

Storage or cartridge water capacity.

I notice the Aquasana system holds 2.5 gallons versus 1.5 gallons for Clearly Filtered. That extra capacity means fewer refills, so I’d lean towards Aquasana.

See more

Daily Filtration Capacity

What is the daily filtration capacity?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

25.7 gal/day 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Daily Filtration Capacity

Aquasana filters up to 25.7 gallons per day, over five times Clearly Filtered's 5 gallons daily capacity, great for larger households needing more water volume.

Maximum gallons filtered per day.

Flow Rate

What is the flow rate?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

0.8 gal/min 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Flow Rate

Aquasana delivers a much higher flow rate at 0.8 gallons per minute compared to Clearly Filtered's n/a, promising quicker faucet fill times and less waiting for filtered water.

Continuous flow delivery rate.

Peak Flow Rate

What is the peak flow rate?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

0.8 gal/min 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Peak Flow Rate

Aquasana also offers a peak flow rate of 0.8 gallons per minute while Clearly Filtered lacks this spec, indicating Aquasana can handle sudden higher water demand better.

Maximum flow rate under peak demand.

Suitable Household Size

What household size is it suitable for?

84 Clearly 3-Stage Under the Sink 0 Votes 2-3 people

85 Aquasana SmartFlow Reverse Osmosis 0 Votes 1-4 people

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

This system is best suited for small households or offices with 2 to 3 people, offering adequate filtration capacity.

Recommended number of users supported.

Cartridge Lifespan

What is the cartridge lifespan?

94.6 liter/month 0 Votes
Clearly 3-Stage Under the Sink
365 liter/month 1 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Cartridge Lifespan

Aquasana's cartridge lifespan is 365 liters/month, almost 4 times Clearly Filtered's 94.6 liters/month, translating into longer-lasting filters with less frequent replacements.

The filter cartridge’s usable capacity before replacement, measured in liters or months.

Looking at cartridge lifespan, Clearly Filtered lasts about 95 liters per month, while Aquasana goes for a full year at 365 liters. For low maintenance, the Aquasana SmartFlow feels like the smarter pick.

See more

Holding Tank Volume

What is the holding tank volume?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

2.5 gal 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Holding Tank Volume

Aquasana provides a 2.5-gallon holding tank, helping maintain steady water supply under higher demands, whereas Clearly Filtered lacks a tank, possibly requiring slower filtering.

Capacity of the included holding tank.

Peak Demand Capacity

What is the peak demand capacity?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

0.8 gal/hr 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Peak Demand Capacity

Aquasana can meet a peak demand of 0.8 gallons per hour, better supporting simultaneous moderate usage; Clearly Filtered does not specify this capability.

Maximum gallons per hour under high use.

System Recovery Rate

What is the system recovery rate?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

90 Aquasana SmartFlow Reverse Osmosis 0 Votes 2:1

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
System Recovery Rate

Aquasana's system recovery rate is 42.8%, meaning it recycles less water compared to Clearly Filtered's unspecified rate; lower recovery can mean more wastewater but highest filtration performance.

Indicates the efficiency of water recovery. Higher means less water is wasted.

Continuous Dispense Duration

What is the continuous dispense duration?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

The maximum time the system can continuously dispense purified water.

Average Daily Household Water Demand Supported

What is the average daily demand supported?

5 gal/day 0 Votes
Clearly 3-Stage Under the Sink

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Matches average household water needs.

Simultaneous Usage Support

Does the system support simultaneous usage?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Indicates if the system can supply multiple outlets/devices at the same time.

Filtration Stages & Media 20

Filtration Technology

What filtration technologies are used?

85 Clearly 3-Stage Under the Sink 0 Votes Affinity Filtration

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Carbon, Sediment, Reverse Osmosis, UV

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

Uses advanced affinity filtration, which targets specific contaminants like chlorine, fluoride, and PFAS for enhanced purification.

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

The system uses carbon and sediment filtration to remove larger particles before reverse osmosis purifies the water. UV is incorrectly listed, as this system doesn’t include UV filtration.

Types of filtration technologies included.

Number of Stages

How many filtration stages does it have?

88 Clearly 3-Stage Under the Sink 0 Votes 3

90 Aquasana SmartFlow Reverse Osmosis 1 Votes 4

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Number of Stages

Aquasana's 4 filtration stages include Reverse Osmosis and UV unlike Clearly Filtered's 3-stage Affinity Filtration, delivering enhanced contaminant removal including finer particles.

Total number of filtration steps in the system.

The Clearly Filtered 3-Stage has fewer filtration stages than the Aquasana SmartFlow Reverse Osmosis, which packs 4 stages including reverse osmosis for deeper purification. Aquasana gets my vote for thorough cleaning.

See more

Filter Media Material

What filter media materials are used?

87 Clearly 3-Stage Under the Sink 0 Votes Coconut Carbon, Polypropylene

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Activated Carbon, RO Membrane, Ceramic

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Filter Media Material

Aquasana uses Activated Carbon, RO Membrane, and Ceramic materials, whereas Clearly Filtered relies on Coconut Carbon and Polypropylene, signaling Aquasana's broader filtration capabilities.

Materials that make up the filter media.

Sediment Filter Micron Rating

What is the sediment filter micron rating?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

0.5 micron 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Sediment Filter Micron Rating

Aquasana has a sediment filter micron rating of 0.5 micron offering superior filtration of fine sediment compared to Clearly Filtered which doesn't specify micron rating.

Particle size filtered by the sediment filter.

RO Membrane Rating

What is the RO membrane rating?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

51.4 gpd 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
RO Membrane Rating

Aquasana features a 51.4 gallons per day Reverse Osmosis membrane rating enhancing purification power, whereas Clearly Filtered lacks RO membrane technology.

Gallons per day filtration rating of RO membrane.

Remineralization Stage

Does it include a remineralization stage?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Remineralization Stage

Aquasana adds a remineralization stage to restore healthy minerals, a feature missing in Clearly Filtered, making Aquasana's water taste more balanced and beneficial for health.

Indicates if minerals are added back into the water.

pH Enhancement

Does the system include pH enhancement?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
pH Enhancement

Aquasana supports pH enhancement for better tasting, slightly alkaline water, unlike Clearly Filtered which has no pH enhancement, appealing to users concerned about water alkalinity.

Indicates if the filter raises water pH for alkalinity.

Filter Replacement Interval

What is the filter replacement interval?

12 months 0 Votes
Clearly 3-Stage Under the Sink
6 months 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Filter Replacement Interval

Aquasana requires filter replacement every 6 months versus Clearly Filtered's 12 months, implying more frequent maintenance but possibly higher filtration quality.

Recommended time between filter replacements.

Limescale Protection

Does the system provide limescale protection?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Limescale Protection

Aquasana includes limescale protection improving filter lifespan in hard water areas; Clearly Filtered lacks this, potentially less suited for regions with hard water issues.

Prevents limescale buildup in appliances and pipes.

Replaceable Filter Cartridges

Are the filter cartridges replaceable?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

The filter cartridges are replaceable, ensuring ongoing filtration performance for years to come.

Indicates if filters can be replaced.

Pre-filter Included

Is a pre-filter included?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

A pre-filter is included to capture larger particles like sediment and dirt before they reach the main filtration stages.

Shows if a sediment pre-filter is part of the system.

Activated Carbon Type

What type of activated carbon is used?

80 Clearly 3-Stage Under the Sink 0 Votes Carbon Block

80 Aquasana SmartFlow Reverse Osmosis 0 Votes Carbon Block

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

Carbon block filters are known for their superior ability to remove chlorine, VOCs, and improve taste and odor.

Specifies the type of activated carbon used.

Filtration Performance 21

Contaminant Reduction

What contaminants does it reduce?

90 Clearly 3-Stage Under the Sink 0 Votes Chlorine, Fluoride, Lead, PFAS

75 Aquasana SmartFlow Reverse Osmosis 0 Votes Lead, Chlorine, Fluoride, Arsenic, Mercury, PFOS, PFOA

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Contaminant Reduction

Clearly Filtered reduces chlorine at 98.58%, slightly outperforming Aquasana's 96%, benefiting users targeting strong chlorine taste and odor removal.

Key contaminants the system reduces.

Microplastics Reduction

Does the system reduce microplastics?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Microplastics Reduction

Aquasana reduces microplastics whereas Clearly Filtered does not specify microplastic removal, an important consideration for environmentally conscious consumers.

Shows whether the system removes microplastics.

VOC Reduction

What is the VOC reduction rate?

99.91 % 0 Votes
Clearly 3-Stage Under the Sink
99 % 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
VOC Reduction

Aquasana has 99% VOC reduction, slightly less than Clearly Filtered's 99.91%, though both offer strong volatile organic compound filtration for better water purity.

Percentage reduction of volatile organic compounds.

TDS Reduction

What is the TDS reduction efficiency?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

96.4 % 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
TDS Reduction

Aquasana provides 96.4% TDS reduction improving overall water purity, while Clearly Filtered does not list TDS reduction, suggesting Aquasana may better address dissolved solids.

Indicates how effectively the system reduces total dissolved solids in water.

Bacteria Removal

What is the bacteria removal rate?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

99.99 % 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Bacteria Removal

Aquasana removes 99.99% of bacteria, while Clearly Filtered's bacteria removal is unspecified, making Aquasana the safer option for microbiological contaminants.

Percentage of bacteria eliminated.

Pesticide Reduction

What is the pesticide reduction rate?

99.98 % 0 Votes
Clearly 3-Stage Under the Sink
96 % 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Pesticide Reduction

Clearly Filtered excels in pesticide reduction at 99.98%, outperforming Aquasana's 96%, favoring users concerned with agricultural chemical contaminants.

Reduction percentage for pesticides.

Pharmaceutical Reduction

What is the pharmaceutical reduction rate?

99.93 % 0 Votes
Clearly 3-Stage Under the Sink
96 % 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Pharmaceutical Reduction

Clearly Filtered reduces pharmaceuticals by 99.93%, which is higher than Aquasana's 96%, offering superior protection against trace drug contaminants.

Reduction percentage for pharmaceutical residues.

Fluoride Reduction

Does the system reduce fluoride?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Fluoride Reduction

Clearly Filtered reduces fluoride, marked as 'Yes', while Aquasana lists fluoride reduction as n/a, indicating Clearly Filtered may better reduce fluoride content.

Indicates if the system can reduce fluoride levels.

Chlorine Reduction

What is the chlorine reduction percentage?

98.58 % 0 Votes
Clearly 3-Stage Under the Sink
96 % 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

Removes over 98% of chlorine, improving both taste and odor of tap water.

Percent reduction of chlorine.

pH Range Supported

What is the supported pH range?

85 Clearly 3-Stage Under the Sink 0 Votes 6–9

85 Aquasana SmartFlow Reverse Osmosis 0 Votes 4–10

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

Supports a pH range of 6 to 9, ensuring effective filtration for most tap water sources.

The operating pH range of water is compatible with the system.

Water Source Compatibility

What water sources is the system compatible with?

82 Clearly 3-Stage Under the Sink 0 Votes Tap Water

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Tap Water, Well Water, Rainwater

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

This system is versatile, suitable for a variety of water sources commonly found in residential and rural settings.

Indicates the water sources suitable for use with the system.

Sediment Removal

What is the sediment removal rating?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Minimum particle size removed.

Water Pressure & Power 23

Minimum Operating Pressure

What is the minimum operating pressure?

60 psi 0 Votes
Clearly 3-Stage Under the Sink
40 psi 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Minimum Operating Pressure

Aquasana operates at a lower minimum water pressure of 40 psi vs Clearly Filtered's 60 psi, allowing installation in homes with lower water pressure.

Lowest pressure required for system to work.

Maximum Operating Pressure

What is the maximum operating pressure?

60 psi 0 Votes
Clearly 3-Stage Under the Sink
80 psi 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Maximum Operating Pressure

Aquasana tolerates higher maximum operating pressure at 80 psi compared to Clearly Filtered's 60 psi, providing greater durability under pressure fluctuations.

Maximum safe pressure before system risk.

Inlet Water Temperature

What is the inlet water temperature range?

85 °F 0 Votes
Clearly 3-Stage Under the Sink
100 °F 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Inlet Water Temperature

Aquasana supports higher inlet water temperature up to 100°F (38°C), compared to Clearly Filtered's 85°F (29°C), better suited for warmer water conditions or regions.

Acceptable inlet water temperature.

Power Requirement

What is the power requirement?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Electrical input needed for operation.

Energy Sources

What energy sources does this system use?

75 Clearly 3-Stage Under the Sink 0 Votes Water Pressure

75 Aquasana SmartFlow Reverse Osmosis 0 Votes Water Pressure

Defines the type of energy or power source required for system operation.

Power Adapter Type

What is the power adapter type?

75 Clearly 3-Stage Under the Sink 0 Votes None

75 Aquasana SmartFlow Reverse Osmosis 0 Votes None

Region-specific power adapter type.

External Power Supply Compatibility

Is the system compatible with an external power supply?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Supports use of external or third-party power supplies.

Dual Voltage

Does the system support dual voltage?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Enables operation on multiple input voltages (e.g., 110/220V).

Power Supply Frequency

What is the power supply frequency?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Frequency compatibility of the power supply.

Power Consumption

What is the power consumption?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Energy consumed during operation.

Standby Power Consumption

What is the standby power consumption?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Power consumed when the system is idle.

Overvoltage Protection

Does the system include overvoltage protection?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Safeguards against damage from excessive voltage.

Materials & Build 19

Housing Material

What is the housing material?

78 Clearly 3-Stage Under the Sink 0 Votes Plastic

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Metal

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Housing Material

Aquasana features metal housing offering increased durability and corrosion resistance unlike Clearly Filtered's plastic housing, ideal for long-term reliability.

Primary material of the system’s housing.

Filter Cartridge Shell Material

What is the filter cartridge shell material?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

80 Aquasana SmartFlow Reverse Osmosis 0 Votes Polypropylene

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Filter Cartridge Shell Material

Aquasana uses polypropylene for filter cartridge shell material, providing robust construction; Clearly Filtered does not specify shell material.

Material used for outer shell of filter cartridges.

O-Ring Material

What is the O-ring material?

82 Clearly 3-Stage Under the Sink 0 Votes Silicone

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Rubber

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
O-Ring Material

Aquasana's o-ring material is rubber compared to Clearly Filtered's silicone, impacting sealing durability and chemical resistance.

Material of O-rings used in sealing.

Corrosion Resistance

Is it corrosion resistant?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Corrosion Resistance

Aquasana has corrosion resistance whereas Clearly Filtered lacks this, making Aquasana more durable in moist under-sink environments.

Whether the build resists corrosion over time.

Tubing Material & Diameter Standard

What is the tubing material and diameter standard?

80 Clearly 3-Stage Under the Sink 0 Votes PE Tubing 3/8"

80 Aquasana SmartFlow Reverse Osmosis 0 Votes PE Tubing 1/4"

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

The 1/4" tubing is a common standard for under-sink systems, ensuring easy connection to most faucets and water lines.

Material and size standard of tubing for flow and compatibility.

Drain Clamp Material

What is the drain clamp material?

78 Clearly 3-Stage Under the Sink 0 Votes Stainless Steel

80 Aquasana SmartFlow Reverse Osmosis 0 Votes Polypropylene

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

Polypropylene is a durable and resistant material, ensuring the drain clamp won’t corrode over time.

Material of drain clamp, important for durability and secure connection.

BPA Free

Is it BPA free?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

The system is BPA-free, ensuring no harmful chemicals leach into your drinking water.

Indicates if the product is free of BPA.

Food-Grade Certification

Is it food-grade certified?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

The system’s components meet food-grade standards, ensuring the water remains safe for consumption.

Confirms if materials are certified food-grade.

Cartridge Housing Material

What is the cartridge housing material?

78 Clearly 3-Stage Under the Sink 0 Votes Plastic

80 Aquasana SmartFlow Reverse Osmosis 0 Votes Plastic

Material used for filter cartridge housings.

Filter Housing Pressure Rating

What is the filter housing pressure rating?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

psi 0 Votes

Maximum pressure the filter housing can safely withstand.

Sealing Technology

What sealing technology is used?

80 Clearly 3-Stage Under the Sink 0 Votes O-Ring Seal

80 Aquasana SmartFlow Reverse Osmosis 0 Votes O-Ring Seal

Technology used to seal connections and housings.

Faucet Material

What is the faucet material?

83 Clearly 3-Stage Under the Sink 0 Votes Stainless Steel

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Metal

Material of included faucet (if applicable).

Installation & Maintenance 24

Maintenance Frequency

What is the maintenance frequency?

12 month 0 Votes
Clearly 3-Stage Under the Sink
6 month 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Maintenance Frequency

Aquasana needs filter maintenance every 6 months, twice as often as Clearly Filtered's 12 months, influencing filter upkeep frequency.

Average months between maintenance tasks.

Maintenance Alerts

Does it provide maintenance alerts?

75 Clearly 3-Stage Under the Sink 0 Votes None

80 Aquasana SmartFlow Reverse Osmosis 0 Votes Digital

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Maintenance Alerts

Aquasana includes digital maintenance alerts enhancing user convenience, whereas Clearly Filtered has no maintenance alert system, requiring manual monitoring.

Type of alert for upcoming maintenance.

Vertical/Horizontal Mount Option

Can it be mounted vertically or horizontally?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Vertical/Horizontal Mount Option

Aquasana offers vertical and horizontal mount options, providing flexible installation configurations; Clearly Filtered lacks this versatility.

Whether the unit can be installed in multiple orientations.

Pre-Flush Required

Is pre-flush required before use?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Pre-Flush Required

Aquasana requires a pre-flush step before filter usage to ensure optimum filtration, which Clearly Filtered does not, affecting initial setup complexity.

Indicates whether the system requires flushing before use.

Tool-Free Cartridge Replacement

Is cartridge replacement tool-free?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Tool-Free Cartridge Replacement

Aquasana provides tool-free cartridge replacement speeding filter swaps, while Clearly Filtered requires tools, affecting ease of maintenance for users.

Whether filters can be replaced without tools.

Replacement Filter Cost Indicator

What is the replacement filter cost level?

77 Clearly 3-Stage Under the Sink 0 Votes Medium

85 Aquasana SmartFlow Reverse Osmosis 0 Votes Low

Approximate cost category for replacement filters.

Installation Kit Included

Is an installation kit included?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

Includes all necessary components for a hassle-free under-sink installation.

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

The installation kit makes setup easier, providing all necessary components to get the system up and running.

States if the unit comes with a full installation kit.

DIY Installation Possible

Can it be installed DIY?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

The system is designed for easy installation, so most homeowners can set it up themselves with basic tools.

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

The system is designed for easy DIY installation, although professional installation is recommended for best results.

Whether average users can install without professional help.

Installation Time

What is the installation time?

10 min 0 Votes
Clearly 3-Stage Under the Sink

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

Takes approximately 10 minutes to install, allowing you to quickly enjoy filtered water.

Estimated time required for installation.

Average Installation Cost Estimate

What is the average installation cost estimate?

78 Clearly 3-Stage Under the Sink 0 Votes $150 - $500

80 Aquasana SmartFlow Reverse Osmosis 0 Votes $150 - $500

Typical cost for professional installation.

Drain Saddle Type

What is the drain saddle type?

79 Clearly 3-Stage Under the Sink 0 Votes Polypropylene

80 Aquasana SmartFlow Reverse Osmosis 0 Votes ABS Plastic

Type of saddle clamp used for wastewater connection.

Environmental & Efficiency 16

Recyclable Components

Does it have recyclable components?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Aquasana SmartFlow Reverse Osmosis
Aquasana SmartFlow Reverse Osmosis

The system is designed with recyclable components, contributing to a more sustainable product lifecycle.

Indicates whether product components are recyclable.

Water Efficiency

What is the water efficiency percentage?

100 % 0 Votes
Clearly 3-Stage Under the Sink
57 % 0 Votes
Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Water Efficiency

Clearly Filtered boasts 100% water efficiency with no wastewater, making it eco-friendly compared to Aquasana's 57%, indicating higher water waste typical of RO systems.

Percentage of water effectively used after filtration.

Operating Temperature Range

What is the operating temperature range?

80 Clearly 3-Stage Under the Sink 0 Votes 38-85°F

85 Aquasana SmartFlow Reverse Osmosis 0 Votes 40-100°F

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Operating Temperature Range

Aquasana operates effectively in a wider temperature range of 40-100°F (4-38°C) versus Clearly Filtered's narrower 38-85°F (3-29°C), suitable for diverse climates.

Acceptable temperature range during operation.

Packaging Recyclability

Is the packaging recyclable?

Yes 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Packaging Recyclability

Aquasana's packaging is recyclable, better for eco-conscious users, unlike Clearly Filtered which does not specify recyclability of packaging.

Indicates if product packaging is recyclable.

Wastewater Output

What is the wastewater output per liter of purified water?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

The amount of wastewater produced per liter of purified water.

Expected Annual Water Usage

What is the expected annual water usage?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Estimated water consumption of the system per year.

Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Whether system waste water can be reused.

Eco Mode Function

Does the system include an eco mode function?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Reduces energy and water usage during operation.

Storage Temperature Range

What is the storage temperature range?

75 Clearly 3-Stage Under the Sink 0 Votes 38-85°F

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Safe temperature range for storage conditions.

Off-Grid Compatibility

Is the system off-grid compatible?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Ability to run without direct grid power (e.g., battery, manual pump).

Renewable Energy Ready

Is the system renewable energy ready?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Supports renewable power sources like solar or wind.

Energy Star Certified

Is it Energy Star certified?

75 Clearly 3-Stage Under the Sink 0 Votes No

80 Aquasana SmartFlow Reverse Osmosis 0 Votes No

Confirms if the system meets Energy Star criteria.

Noise & User Experience 18

Customizable Water Taste

Does the system allow customizable water taste?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Customizable Water Taste

Neither system offers customizable water taste, so taste customization is not a deciding factor between these two.

Allows adjustment of taste (e.g., mineral add-back).

Smart Features

What smart features are supported?

75 Clearly 3-Stage Under the Sink 0 Votes Not Available

85 Aquasana SmartFlow Reverse Osmosis 0 Votes WiFi Connectivity, App Filter Notifications

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Smart Features

Aquasana includes smart features with WiFi connectivity and app filter notifications, appealing to tech-savvy users, whereas Clearly Filtered lacks smart integration.

Advanced connectivity and monitoring features for convenience.

Noise Level

What is the noise level?

55 dB 0 Votes
Clearly 3-Stage Under the Sink

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Clearly 3-Stage Under the Sink
Clearly 3-Stage Under the Sink

The system operates at a noise level of 55 dB, which is about the same as a normal conversation. It won’t disrupt your daily activities.

Operational noise level during use.

Night Mode / Quiet Mode

Does it have a night/quiet mode?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Enables quieter operation at night.

Vibration Level

What is the vibration level?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Vibration intensity during operation, impacting stability and noise.

Startup Time

What is the startup time?

90 sec 0 Votes
Clearly 3-Stage Under the Sink

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Time required for the system to be ready after powering on.

Touch-Free Dispensing

Does it have touch-free dispensing?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Indicates if water can be dispensed hands-free.

Manual Dispensing Lever

Does it have a manual dispensing lever?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Provides a manual lever option for dispensing.

Dispensing Speed

What is the dispensing speed?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Speed of water dispensing.

Hot/Cold/Room Dispense Options

What dispense options are available?

75 Clearly 3-Stage Under the Sink 0 Votes Cold, Room

75 Aquasana SmartFlow Reverse Osmosis 0 Votes None

Available temperature options for dispensed water.

Water Temperature Indicator

Does the system have a water temperature indicator?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Displays real-time water temperature.

Child Lock Feature

Does it have a child lock feature?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Prevents accidental dispensing by children.

Safety & Compliance 14

Certifications

What certifications does it have?

75 Clearly 3-Stage Under the Sink 0 Votes NSF/ANSI 42, NSF/ANSI 53, NSF/ANSI 401, NSF/ANSI 473

90 Aquasana SmartFlow Reverse Osmosis 0 Votes NSF/ANSI 42, NSF/ANSI 53, NSF/ANSI 58, WQA, CSA B483.1

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Certifications

Both systems are NSF/ANSI certified for multiple standards, though Aquasana includes NSF/ANSI 58 for reverse osmosis certification providing assurance of RO performance.

Official safety and performance certifications.

Electromagnetic Compatibility

Does the system comply with EMC standards?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Electromagnetic Compatibility

Aquasana offers electromagnetic compatibility, assuring safe usage near electronic devices; Clearly Filtered does not list this feature.

Ensures system does not cause or suffer from electromagnetic interference.

Material Safety Data Sheet

Is a material safety data sheet provided?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Material Safety Data Sheet

Aquasana provides a material safety data sheet and water quality testing report, delivering transparency on safety and performance unlike Clearly Filtered.

Availability of MSDS for materials used in the system.

Water Quality Testing Report

Is a water quality testing report available?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Clearly 3-Stage Under the Sink
vs
Aquasana SmartFlow Reverse Osmosis
Water Quality Testing Report

Aquasana also offers end-of-life disposal guidelines and anti-slip base/mount features, aiding in safer and eco-friendly disposal, contrasting with Clearly Filtered's lack of these.

Independent or manufacturer-issued water quality test results.

Anti-Slip Base / Mount

Does the system have an anti-slip base or mount?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Prevents unit from sliding or tipping.

Leak Detection System

Does it include a leak detection system?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Detects and alerts if leaks are present.

Overpressure Protection

Does it include overpressure protection?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Protects the system from excessive water pressure.

Overheating Protection

Does the system include overheating protection?

No 0 Votes Clearly 3-Stage Under the Sink

No 0 Votes Aquasana SmartFlow Reverse Osmosis

Prevents system components from overheating during operation.

Fire Safety Standard

What fire safety standards are met?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Fire safety compliance standards met by the system.

Electrical Safety Standard

What electrical safety standard does it meet?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

Compliance with electrical safety standards.

Electrical Ingress Protection

What is the electrical ingress protection rating?

Who knows? 0 Votes Clearly 3-Stage Under the Sink (Help us out by suggesting one!)

Who knows? 0 Votes Aquasana SmartFlow Reverse Osmosis (Help us out by suggesting one!)

IP rating for protection against dust and water ingress.

End-of-Life Disposal Guidelines

Are end-of-life disposal guidelines provided?

No 0 Votes Clearly 3-Stage Under the Sink

Yes 0 Votes Aquasana SmartFlow Reverse Osmosis

Instructions for environmentally safe disposal or recycling.

Surveys

Because hot takes deserve votes.

Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
500 to 1000 liters
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
300 to 500 liters
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
100 to 300 liters
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Less than 100 liters
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Around 2 years
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
About 1 year
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Around 6 months
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Less than 3 months
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Fast, under 1 minute per liter
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Average, about 2 minutes per liter
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Slow, about 5 minutes per liter
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Extremely slow, more than 10 minutes per liter
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
7 to 10 types
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
5 to 7 types
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
3 to 5 types
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Less than 3 types
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Once per month
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Once every two weeks
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Once per week
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
More than once per week
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

Pricing

How do you feel about the pricing of this water filtration system?

Great value for money
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Pretty good price
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Fair deal
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Kinda pricey
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Crazy expensive
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Makes water look and taste much cleaner
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Gets rid of most common contaminants
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Removes some visible dirt
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Barely filters anything
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Pretty easy — Took a short time with minor effort
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Average — Manageable with some guidance
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
A bit tricky — Needed tools or extra help
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Frustrating — Complicated and time-consuming setup
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Low noise — Gentle hum only
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Moderate noise — Noticeable but tolerable
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Noisy — Can be distracting
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Very noisy — Annoyingly loud
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste
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Clearly 3-Stage Under the Sink
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Aquasana SmartFlow Reverse Osmosis
Fresh — Clean with no aftertaste
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Acceptable — Slightly improved from tap
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Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Mildly off — Noticeable aftertaste remains
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis
Unpleasant — Tastes similar to unfiltered water
0 Votes
Clearly 3-Stage Under the Sink
0 Votes
Aquasana SmartFlow Reverse Osmosis

Guides 2

Articles 1

All About Clearly Filtered 3-Stage Under the Sink

All About Clearly Filtered 3-Stage Under the Sink

clearlyfiltered.com
clearlyfiltered.com

Files 1

Aquasana SmartFlow Reverse Osmosis User Manual

aquasana.com
aquasana.com

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Aquasana SmartFlow Reverse Osmosis
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