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Description
All our systems come with a 120 Day Satisfaction Guarantee. If you're not satisfied with your system in 120 Days send it back for a full refund. Click here to learn more.
The NU Aqua 3 Stage Whole House Water Filter is just what your entire house needs. From your shower to your sinks, when you want refreshing, clean water every time you turn the tap, this whole house water gives you fresh water on demand.
This professional-grade filtration system isn’t just good for your home, it’s good for restaurants, business offices, and even apartment complexes. Each stage of filtration scrubs your water of imperfections, leaving your household or business with nothing but clean water that’s safe to use, safe to drink, and free of odors. Here’s how they work:
Stage 1- Sediment Filter
This is where it all begins. Incoming water is run through this filter to remove tiny particles from your water like rust, silt, dirt, and even insect parts. This helps assure that the water you receive is free of these contaminants and won’t clog dishwashers, ice makers, and even pores in your shower heads and faucets.
Stage 2- Granulated Activated Carbon (GAC) Filter
The second filter your water passes through is a GAC filter. The carbon in this filter adsorbs hundreds of chemical-based contaminants including chlorine, pesticides, volatile organic compounds (VOC’s), industrial chemicals, lead, mercury, and benzene. These contaminants stick to the carbon media and leave your water free of high concentrations of chemicals harmful to your health.
Stage 3- Carbon Block Filter
The last filter your water passes through will be the carbon block filter. A 20 inch compressed 5-micron carbon block filter polishes your water before it hits the faucet. Here the water is polished and filtered to remove bad taste and odor-causing chemicals like chlorine, chloramine, sulfur (that rotten egg smell), and even trihalomethanes, which are byproducts of disinfectants and cause cancer.
Of course, none of this would be possible without high-quality components. The NU Aqua 3 Stage Whole House system offers industrial-grade components, from the filter housing to the mounting brackets and all connections. With high capacity, 20” cartridges in each filter housing you’ll be able to filter thousands of gallons of water without fouling. When it’s time to change filters, it’s a simple as taking off the filter housing, slipping in the replacement cartridge, and putting the housing back on.
Whether you need clean water for your entire apartment complex, lots of water for your business, or you just want refreshing water from every faucet in your home, the NU Aqua 3 Stage Whole House Water Filter is exactly what you need. Take better showers, make better coffee, and give yourself the clean, refreshing water you deserve.
Installation Manual here
Product Specifications:
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Heavy-duty filtration gives your entire house or business the freshwater you need for drinking, cooking, cleaning, and more.
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Gets rid of contaminants in your water such as rust, silt, dirt, chlorine, pesticides, volatile organic compounds (VOC’s), industrial chemicals, lead, mercury, and benzene
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Large 20-inch filters withstand high amounts of water.
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Flow Rate: 15GPM
Product Includes
Benefits
Warranty & Returns
Specs & Requirements
Installation
Estimate shipping
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You need to filter your home's water. Now.
Lead
Chlorine
VOC's
Dirt & Debris
NU Aqua Systems Give Your Entire Home the Water It Deserves
From showers to laundry to your favorite recipes, NU Aqua Whole House systems gets rid of water contaminants throughout your entire house.
Get delicious, healthy, odor-free drinking water on demand our of every faucet.
From your favorite dishes to coffee and drinks, NU Aqua Systems brings out delicious flavors, not salt or metals.
Using filtered water keeps appliances like refrigerators, coffee makers and more running safely for years.
Enjoy odorless, contaminant-free showers and baths that leave your skin and hair healthier than ever.
Get cleaner clothes, keep colors rich, and keep fabrics lasting longer.
Keep your home's plumbing safe from clogs and damage caused by contaminated water.
So filter with a system you and your home can trust!
NU Aqua 3 Stage Whole House Water Filtration System
1.5K+ Sold | ★★★★★ 30+ Reviews
✔️ Clean, filtered water out of every tap
✔️ Softer laundry
✔️ Extends the lifespan of appliances
✔️ Protect plumpung from corrosion & scale buildup
✔️ Easy Installation
✔️ Backed by 120 Day Guarantee
✔️ Free Shipping
3 Stage Multipurpose
3 Stage Heavy Metal Whole House
4 Stage Salt Free Water Softener
Enjoy Clean, Filtered Water From Every Tap
With the NU Aqua Whole House Filtration system, you can trust that the water flowing through each faucet, showerhead, and appliance in your home has been thoroughly purified, ensuring you and your family are using and consuming only the cleanest, highest quality water. From brushing your teeth and washing fruits and vegetables to running the dishwasher and washing machine, you'll have the peace of mind knowing that every drop of water is free from impurities, providing better taste, improved appliance performance, and healthier water for all of your household needs.
And people are loving the results!
So feel the NU Aqua Difference
No plumbers required and each system comes with the tools needed to keep your filters fresh and your water clean. Just turn off the water supply, screw off the filter housing, replace the filter, and you're done!
Each system offers 20" tall, heavy duty filters that can withstand huge volumes of water and its contaminants. That means you'll filter all the water your home needs without worry about leaks or breaks, ensuring maximum clean water output and filteration.
With a 15GPM flow rate, this system can give you at least 900 gallons of water every hour and over 20,000 gallons of water each day! That's more than enough water for cleaner showers, better tasting food and water, longer lasting appliances, and cleaner laundry every single day.
each system is backed by our 120 Day Risk-free trial
Because you deserve proper hydration and the body you always wanted.
So we'll give you 4 whole months to fall in love with your water or your money back.
And that's on top of all the other benefits you get with NU Aqua systems, like...
Thinking about a point-of-use filter?
Reverse Osmosis
Shower Filter
Inline Filter
Countertop
Frequently Asked Questions (F.A.Q.)
A whole home water filter cleans a whole host of contaminants from your water, including:
- Dirt, sand, and rust
- Chlorine (the stuff that makes water smell like a pool)
- Chemicals from farms and factories
- Germs like bacteria and viruses (with the right filter)
- Heavy metals like lead and mercury
- Other harmful stuff like nitrates and arsenic
- Bad taste and smells
And the best part: that clean water comes out of every faucet, unlike point-of-use filters that only work for a single faucet.
Whole home filters can take out the majority of contaminants from your water.
And their ability to get rid of contaminants depends on factors like:
- The quality of filters used in the system
- How durable the filter housings and assembly are
- The contaminants in your water
- How often you change your filters
That's why top quality systems- like the ones you find at NU Aqua Systems- can take out 90–99% of the bad stuff in your water because
- We only use high quality filters in each system that can filter contaminants in thousands of gallons of water
- Our systems are made with top quality materials that hold up to years of use
- We also send alerts and reminders for you to maintain your system for maximum filtration and clean water output.
The difference between the two comes down to how many faucets you can move clean water through:
- A whole home filter cleans all the water that comes into your house. That way every sink, shower, and appliance gets clean water.
- A point-of-use filter only cleans water at one spot, like your kitchen sink.
Whole home filters cost more but give your whole house clean water. Point-of-use filters cost less but only clean one place.
Yes, most of the time. Whole home filters are big and connect to your main water pipe. A plumber usually has to:
- Cut into the pipes
- Make sure it fits right
- Test for leaks
- Follow the city’s rules
Trying to do it yourself could cause leaks or water damage, so it’s best to hire a pro.
You need to change filters to keep water clean. How often depends on your water and your system:
- Sediment filters: about every 6 months
- Carbon filters: every 6–12 months
- Special filters: about once a year
Costs can be:
- Sediment filters: about $30
- Carbon filters: $40–50
- Big tank filters: $50–300 or more
You have to take care of your filter so it lasts. This may include:
- Changing the filters (every 6–12 months, depending on the type)
- Cleaning parts of the system
- Checking for leaks
- Making sure water pressure is good
Some people hire a water expert once a year to check everything.
It depends on the system and how well you take care of it.
- Cheaper systems may last 5–10 years.
- Good systems can last 10–20 years or more.
If you keep it clean and change filters on time, it will last longer.
Yes, a little. All filters slow water down some.
- You may notice the water pressure is a little lower.
- If you don’t change the filters on time, it can get worse.
- If the filter is too small for your house, the water flow may drop a lot.
A properly sized system should give you plenty of water for normal use.
Yes. A whole home filter needs:
- To be put on the main water pipe where water enters your house
- Pipes that fit the filter connections
- Shut-off valves so you can turn water off for cleaning
- Enough water pressure (usually between 20–80 PSI)
- Sometimes a permit or inspection from your city
Some systems may also need power or extra parts depending on your home.
I had this unit installed a couple years ago, and the water quality has been excellent!! I would recommend this whole House system to anyone and I have many time!!!
This product is the best thing I’ve ever bought for my house. No chlorine no fluoride nothing. I test the water regularly and it comes back zeros every time. Highly recommend.
Family of three and two dogs have been using this whole house filtration system for 3.5 months. Immediately after installation, the water was softer and odor disappeared. The water tastes better. I also think I see some modest improvements in our family’s skin health: less back breakouts for dad, smoother skin for the little one, and less dryness for mom. We had a plumber install the system. We have not changed filters yet. So far so good.
Built like a tank with nice looking gauges.
Important to mention, in several posts on the questions section, the company Nu Aqua has stated the dimensions of the unit to be 24.25" x 7.75" x 27.75" (LWH) THIS IS INCORRECT. It almost made my install not work.
THE UNIT IS 30.5" (H) from the rubber feet to the top edge of the mounting plate of the frame. Might not affect too many people, but it made my limited space install very close to not working.
So far it's been a great addition to my water treatment. Lower dissolved solids by 57% right away after install. Expect it to improve out garden health and very happy to have clean water coming into the showers. We previously used shower filters. This should also extend the life of filters for my 7 stage RO filter from Nu Aqua.
4.5 stars initial response.
