Aquasana SmartFlow® Reverse Osmosis Water Filter System - No Faucet
Aquasana SmartFlow® Reverse Osmosis Water Filter System - No Faucet
Hero image 0 of Aquasana SmartFlow® Reverse Osmosis Water Filter System - No Faucet, 0 of 4
Visit the Aquasana Store

Aquasana SmartFlow® Reverse Osmosis Water Filter System - No Faucet

|97 ratings
Aquasana SmartFlow® Reverse Osmosis Water Filter System - No FaucetAquasana SmartFlow Reverse Osmosis Water Filter System No FaucetAquasana SmartFlow Reverse Osmosis Water Filter System Oil Rubbed Bronze FaucetAquasana SmartFlow Reverse Osmosis Water Filter System Brushed Nickel FaucetAquasana SmartFlow Reverse Osmosis Water Filter System Chrome FaucetAquasana SmartFlow Reverse Osmosis Water Filter System Matte Black Faucet
Actual ColorNo Faucet

Key item features

  • Comprehensive Certification: WQA certified to NSF/ANSI Standards 42, 53 (P473), 58, 401, and CSA B483.1, effectively reducing up to 99.99% of 90 contaminants.
  • Targeted Contaminant Removal: Reduces a wide range of impurities including fluoride, arsenic, lead, microplastics, PFOA/PFOS, chlorine, nitrates, nitrites, VOCs, and mercury.
  • Multi-Stage Purification: Employs a multi-stage process featuring a carbon block, a SmartFlow® membrane, and an advanced Claryum® carbon block for maximum contaminant removal.
  • Beneficial Remineralization: Includes an integrated remineralizer that restores healthy minerals, enhancing water taste, improving pH balance, and increasing alkalinity.
  • Efficient Flow Performance: Delivers a reliable flow rate of 0.8 gallons per minute and boasts one of the highest certified contaminant removal rates on the market.
  • Compact Space-Saving Design: Features a compact design that occupies less under-sink space compared to leading reverse osmosis units.
  • Easy Maintenance Replacements: Engineered for straightforward filter replacements without requiring disconnection of hoses or water lines, simplifying upkeep.
Generated by AI

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4 out of 5 stars
stars
97 ratings77 reviews
How item rating is calculated
  1. 5 stars58% (56)
  2. 4 stars15% (15)
  3. 3 stars10% (10)
  4. 2 stars7% (7)
  5. 1 star9% (9)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 77 reviews

Jul 22, 2026
Reviewer name: Derf McKinsey
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Great product, customer for life

Easy install, I've been a customer with this company for a long time and stand behind their quality and price. It didn't take long to install this, the directions were great and there is a youtube video to help you install. Love their 3rd party independent testing results. AI confirmed them as being one of the top rated contaminant removal systems.

Review from aquasana.com
Helpful?19Y9BD608MW715122670825
Jun 19, 2026
Reviewer name: Jen S.
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

We moved into a house with a water softener and the water tasted terrible. One of our first purchases was this filter. Our water tastes fantastic! The flow is great too! We had a different filter at our old house and the flow of water was very slow! This one is great!

Review from aquasana.com
Helpful?19Y9BD608MW715122670825
Sep 6, 2025
Reviewer name: Nunu
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Impressed with the water quality results.

Interesting product, we had to purge it 3 times before using it, now it is working well, i have tested it to see how clean from nitrates the water comes and it is 0/0 Happy with this product and more than my water tested 500+ before instaling it, not suitable for drinking.

Review from aquasana.com
Helpful?19Y9BD608MW715122670825
Current price is $199.99
Price when purchased online
  • Free shipping
  • Free Holiday returns until Jan 31

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Thu, Oct 8
.
Order within 4 hr 26 min
Sold by AquasanaPro Seller
Fulfilled by Walmart
4.588571428571429 out of 5 stars
4.6 stars out of 5, based on 179 seller reviews(4.6)
Extended holiday returns
Free Holiday returns until Jan 31
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.