Aquasana SmartFlow® Reverse Osmosis Water Filter System - Brushed Nickel Faucet
Aquasana SmartFlow® Reverse Osmosis Water Filter System - Brushed Nickel Faucet
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Aquasana SmartFlow® Reverse Osmosis Water Filter System - Brushed Nickel Faucet

|97 ratings
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Actual ColorBrushed Nickel

Key item features

  • Certified Performance: WQA-certified to NSF/ANSI Standards 42, 53 (P473), 58, 401, and CSA B483.1, demonstrating robust reduction of 90 diverse contaminants, including fluoride, arsenic, PFOA, PFOS, and microplastics.
  • Advanced Filtration: Features Aquasana's Claryum® and patented SmartFlow® membrane technologies for multi-stage filtration, achieving up to 99.99% contaminant reduction. This system effectively targets lead, chlorine, VOCs, and mercury.
  • Restorative Remineralization: Incorporates a dedicated remineralizer stage that replenishes beneficial minerals lost during filtration, enhancing water taste, promoting better pH balance, and improving alkalinity for healthier consumption.
  • Optimized Design: Boasts a compact, space-saving design for under-sink installation, taking up less room than comparable reverse osmosis units, alongside a reliable 0.8 gallons per minute (gpm) flow rate.
  • Simplified Maintenance: Engineered for hassle-free filter replacements, eliminating the need to disconnect hoses or water lines, ensuring straightforward and quick upkeep of the system.
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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)
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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?19Y9BD608MW715070822799
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?19Y9BD608MW715070822799
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?19Y9BD608MW715070822799
Current price is $239.99
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