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Reverse Osmosis Systems - NU Aqua Efficiency Series Tankless 600GPD Reverse Osmosis System 2:1 Pure To Waste
Reverse Osmosis Systems
Water Filters
Whole House System - NU Aqua 3 Stage Whole House Water Filtration System
Whole House
Replacement Filters - NU Aqua Platinum Series Filter Replacement Set
Replacement Filters
Faucets - NU Aqua Brushed Satin Nickel Designer Reverse Osmosis Faucet
Faucets

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The Complete Guide to Tankless Reverse Osmosis Systems

The Complete Guide to Tankless Reverse Osmosis Systems

Can You Install a Reverse Osmosis Water Filter On Your Own?

Can You Install a Reverse Osmosis Water Filter On Your Own?

Is Reverse Osmosis Water Bad for Your Health?

Is Reverse Osmosis Water Bad for Your Health?

Let customers speak for us

from 986 reviews
Works great so far!

Once they were back in stock I was able to finally order replacement filters. This pack has everything you need. They were easy to replace and so far are working great.

Natallia H.
02/26/2021
NU Aqua Platinum Series 1-Year Filter Replacement Set
NU Aqua Platinum Series 1-Year Filter Replacement Set
Instant improvement in water quality.

Easy enough to install but I wish the manual mentioned that the filter inlet and outlet are 1" NPT.

Scott
02/25/2021
NU Aqua 3 Stage Whole House Water Filtration System
NU Aqua 3 Stage Whole House Water Filtration System
Work's great

Work's Great so Far Thank you.

Daniel Streff
02/23/2021
NU Aqua Platinum Series 6 Stage Alkaline 100GPD RO System
NU Aqua Platinum Series 6 Stage Alkaline 100GPD RO System
Great System

Great system, easy install and no problems.

Kevin
02/21/2021
NU Aqua Platinum Series 7 Stage Alkaline and UV Ultraviolet 100GPD RO System with Booster Pump
NU Aqua Platinum Series 7 Stage Alkaline and UV Ultraviolet 100GPD RO System with Booster Pump

Works great. Had some challenges with the waste running constantly but that cured itself.
Water taste great, in fact, it tastes better than the bottled I've been buying.
No more buying ice and no more buying bottled water!!!

Frank Cantafio
02/21/2021
NU Aqua Platinum Series 7 Stage Alkaline and UV Ultraviolet 100GPD RO System
NU Aqua Platinum Series 7 Stage Alkaline and UV Ultraviolet 100GPD RO System
Replacement Filters

I love that NuAqua has sent me a free set of replacement filters. So far, I am enjoy having my NuAqua system and don't have to worry about not having clean water. My water supply comes from a water catchment system of rain water off of my roof. I'm starting with almost pure water to begin with but it is always a good idea to have my water filtered.

Michael Mazzone
02/21/2021
NU Aqua Platinum Series Filter Replacement Set
NU Aqua Platinum Series Filter Replacement Set
Great product

The under the sink filter was easy enough to set up (after watching a YouTube video). The replacement filters were super easy to change out. Love the taste of the water- such a difference!

Natallia H.
02/21/2021
NU Aqua Alkaline 5 Stage Reminerlization Filter Kit
NU Aqua Alkaline 5 Stage Reminerlization Filter Kit
GOOD WATER

EASY TO INSTALL, I HOOKED IT UP TO MY REFRIGERATOR AND IT WORKS GREAT

WILLIAM ROCHE
02/18/2021
NU Aqua Platinum Series 6 Stage UV Ultraviolet 100GPD RO System
NU Aqua Platinum Series 6 Stage UV Ultraviolet 100GPD RO System
Superior Tankless system

I finally finished our upgrade to our water system and installed this amazing filter system, so superior to our older system with pressures storage tank and hard to replace filters. The NU Aqua Efficiency Series Tankless 600GPD Reverse Osmosis System produces 3x-4x the amount of water in minutes compared to the older one.
Recommend this highly

Bruce Stedman
02/16/2021
NU Aqua Efficiency Series Tankless 600GPD Reverse Osmosis System 2:1 Pure To Waste
NU Aqua Efficiency Series Tankless 600GPD Reverse Osmosis System 2:1 Pure To Waste
Wonderful Water Filter

Thoroughly enjoying the new system and great tasting water that flows. Replaced a similar but much older filter. I can tell the difference! Easy to install. No issues at all. I do highly recommend this product!

Rene
02/16/2021
NU Aqua 8 Stage Alkaline Mineral Countertop Water Filter
NU Aqua 8 Stage Alkaline Mineral Countertop Water Filter
Great Customer Service

The filter came in defective and they quickly sent me a replacement free of charge. I purchased this filter kit because it can last up to a year and the replacement filters are not expensive like most water filters.

Steve
02/15/2021
NU Aqua Undersink 3/8" Quick Change 1 Stage Filtration System
NU Aqua Undersink 3/8" Quick Change 1 Stage Filtration System
Beats A Trip To The Water Store

Having clean water on tap is better than sliced bread.

Ray Tomlinson
02/14/2021
NU Aqua Platinum Series 5 Stage 100GPD RO System
NU Aqua Platinum Series 5 Stage 100GPD RO System
Great deal

Bought a new nu aqua filter system and after reviewing they sent me a free set of filters you cant beat this

David Athey
02/12/2021
NU Aqua Platinum Series Filter Replacement Set
NU Aqua Platinum Series Filter Replacement Set

Very pleased with the purchase of the NU Aquq 600GPD Tankless RO. The water flow is ample and the taste is very good. Easy to install.

Happy buyer
02/12/2021
NU Aqua Efficiency Series Tankless 600GPD Reverse Osmosis System 2:1 Pure To Waste
NU Aqua Efficiency Series Tankless 600GPD Reverse Osmosis System 2:1 Pure To Waste
Instalation

Easy to install. Step by step instructions with color pictures. The only thing missing is the option to connect the drain saddle to a single sink with food disposer and I had to improvise by running the tube to a drain in my basement.

Tzvetan Ignatov
02/10/2021
NU Aqua Platinum Series 7 Stage Alkaline and UV Ultraviolet 100GPD RO System with Booster Pump
NU Aqua Platinum Series 7 Stage Alkaline and UV Ultraviolet 100GPD RO System with Booster Pump

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Customers rate us 4.9/5 based on 986 reviews.
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All NU Aqua products use our proprietary HydraCoil™ Technology to provide superior water filtration performance. Removing over 230 chemicals and contaminants from your tap water makes NU Aqua Systems the first complete solution in water filtration.

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