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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

Blog posts

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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 930 reviews
Great Stuff

use this to make R/O water for my aquarium, works perfect, never had a leak and they sent me FREE replacement filters ... what's not to like!

Neil Jenkins
01/22/2021
NU Aqua Platinum Series Filter Replacement Set
NU Aqua Platinum Series Filter Replacement Set
Great system. Great customer service! Even during Covid lockdown!

I did a lot of research on under sink filter systems. My wife has Non Hodgkins Lymphoma and the water in our area is polluted with all sorts of chemicals as is most city water. After hours of research I purchased the NuAqua 7 stage system. Unfortunately, I had difficulty installing the system due to a damaged part. I contacted Customer service, and of course due to Covid lock down the company was operating remotely from their residences. Customer service was amazing, even under these unique times. after walking through the installation process and sending them a video of the issue, they responded immediately by sending a replacement for the damaged part. You would hope all companies were responsive and cared for their customers after the purchase. That is not the norm. 5 Stars!

Charlie
01/22/2021
Nu Aqua
Nu Aqua tastes great

The water tastes pure and clean, couldn’t be happier. Bonus is the nice faucet with light indicator. Good flow, fits nicely under sink.

Anonymous
01/22/2021
NU Aqua Efficiency Series Tankless Stage 2 GAC Granular Activated Carbon Replacement Filter
NU Aqua Efficiency Series Tankless Stage 2 GAC Granular Activated Carbon Replacement Filter
Clean great tasting water.

3 months so far with the seven stage RO system and I am very pleased with how well the water tastes. The system was very big and didn’t fit under my sink. I had to install the filters and tank in the basement underneath my kitchen. My children won’t drink anything but water so I was happy to invest the time, money and energy into installing the filters. An added plus is the pump which has the ability to supply my fridge which is approx 12 feet away from the filters. Some other RO systems I looked at said they couldn’t supply ice makers.

Rob Kelly
01/22/2021
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
Satisfied

Nice product and price. Easy install - overall satisfied

Dan G
01/21/2021
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
Great product

Installation went well. I put it in the basement below my kitchen so that I didn't lose the storage in my kitchen cabinet. I had no leaking issues at all.
The product seems to work great as well. You can even taste the difference in the water! The only thing that isn't a fault in the product, but that I don't love is the water comes out at room temperature and not cold because it is stored in the tank.

Tony B
01/21/2021
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
Simply the best!

Came mostly preassembled.
Quality of components seems exceptional!
Pressure at faucet was important to me and I'm completely satisfied.
Great tasting water... Satisfied customer!

Bob C
01/20/2021
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
Worth wait

Nicely put together and easy install. More features than I have seen before. Great product

Ben Grimes
01/19/2021
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
Yeah it works.

I'm happy

Raymond
01/17/2021
SST Check Valve Quick Connector Elbow
SST Check Valve Quick Connector Elbow
So far so good... :)

So far, everything has went well -- the install was fine, the water seems fine, the sodium is gone....

Donald R. Hart
01/16/2021
NU Aqua Platinum Series 5 Stage 100GPD RO System with Booster Pump
NU Aqua Platinum Series 5 Stage 100GPD RO System with Booster Pump
Daye is awesome

After a lot of research, I purchased a Nu Aqua Tankless Filter system. I made several calls to get my questions answered and each time Daye would be the representative. She is extremely knowledgeable about the products and if she was unsure of the answer, she would reach out to her technical support and provide the information I required. Daye is very pleasant, helpful, patient and does NOT resort to any type of "pressure sales". Daye is without a doubt an asset to the company and one who is a good representation for Nu Agua Filter System. I have had the product for 2 months and still learning about the system. Daye is definitely one of the reasons for my purchasing the product. I plan to purchase another product in the near future.

Marie
01/15/2021
Nu Aqua
Tastes Amazing

Even though the the filter system was not labeled as the instructions portrayed ( 1- 6). Instalation was rather simple. Having had reverse osmosis previously. The water was good. The new aqua water is much beter. It is so good i want to drink it.

Robert
01/11/2021
NU Aqua Platinum Series 6 Stage Alkaline 100GPD RO System
NU Aqua Platinum Series 6 Stage Alkaline 100GPD RO System
Replacement Filter

Works Great!

ERIC DAVARHANIAN
01/06/2021
NU Aqua Platinum Series Granular Activated Coconut Carbon Filter
NU Aqua Platinum Series Granular Activated Coconut Carbon Filter
Easy to install

Easy to install and works great. Much better than buying and haling water.

Larry
01/06/2021
NU Aqua Platinum Series 5 Stage 100GPD RO System
NU Aqua Platinum Series 5 Stage 100GPD RO System
Bangkok rent house

No drilling allowed so I had to make do with installation. Hook-up is easy. The city water is toxic here 427ppm. After 3 flushes it puts out 31ppm, same as bottled water at Tesco. I am very pleased

Gary Blair
01/06/2021
NU Aqua Platinum Series 5 Stage 100GPD RO System with Booster Pump
NU Aqua Platinum Series 5 Stage 100GPD RO System with Booster Pump

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Customers rate us 4.9/5 based on 930 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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