Save Over 10% Lifetime Warranty Stay on Schedule Save Over 10% Lifetime Warranty Lifetime Warranty Stay on Schedule
Save Over 10% Lifetime Warranty Stay on Schedule Save Over 10% Lifetime Warranty Lifetime Warranty Stay on Schedule
How it works
The process is as simple as it can get!
#1 Select your subscription!

You’ve previously bought one of our systems, great! Select the corresponding subscription option to match your filter needs.

#2 Add to cart & subscribe

You’ve previously bought one of our systems, great! Select the corresponding subscription option to match your filter needs.

#3 Sit back and relax!

You’ve previously bought one of our systems, great! Select the corresponding subscription option to match your filter needs.

Why you should change your water filters

The replacement filters you need, when you need them, delivered right to your door. Instantly save money on your replacements without having to place orders. As long as genuine NU Aqua replacement filters are used and replaced at the correct interval, we guarantee our systems for life. The NU Aqua Filter Club ensure you have the correct filters when you need them. The NU Aqua Filter Club can be canceled at any time.



The subscription is customizable too! Need to delay your order? Don't need your filters delivered anymore? Easily cancel or modify your subscription at any time. No hidden fees or hoops to jump through. Just click cancel. It's that easy!

Frequently Asked Questions

Our subscription service simplifies the process of filter replacement. Simply choose the appropriate subscription for your system and proceed to checkout. From then on, you'll receive the correct filters delivered directly to your door precisely when you require them.

Certainly! You can have as many subscriptions as needed to ensure your systems are consistently supplied with fresh replacement filters.

Canceling is easy with us. Simply log in to your account, choose the subscription you want to cancel, and select the cancel option. Alternatively, reach out to our customer support team, and they'll be happy to assist you with the process.

Adjusting your delivery schedule is a breeze! Simply log in to your account, navigate to the subscription you wish to modify, and you'll find the option to change your delivery schedule right there.

Updating your delivery address is simple! Just log in to your account, choose the subscription you want to edit, and you'll find the option to update your address right there.

You may need a booster pump for your reverse osmosis system if your home's water pressure is below 45 psi. Reverse osmosis systems require a minimum water pressure of 45 psi to operate properly. If your water pressure is below 45 psi, a system with a booster pump is your best option.

Here are some signs that you may need a booster pump for your reverse osmosis system:

  • Slow water flow: If the water flow from your reverse osmosis system is slow, it may be a sign that the water pressure is too low.
  • Low water production: If your reverse osmosis system is not producing as much water as it should, it may be a sign that the water pressure is too low.
  • Fluctuating water pressure: If the water pressure from your reverse osmosis system fluctuates, it may be a sign that the water pressure is too low

No, a reverse osmosis system is not permanent. It can be uninstalled just as easily as it was installed. If you had to drill a hole for your faucet, a soap dispenser can be installed to replace the faucet. 

In the United States, the Environmental Protection Agency (EPA) sets standards for the quality of tap water. These standards are designed to protect public health and ensure that tap water is safe to drink. The EPA also requires water utilities to test their water regularly and to report the results of these tests to the public.

Most tap water in the United States meets or exceeds EPA standards. However, cities may have old water infrastructure that is more likely to become contaminated, or they may have a history of waterborne disease outbreaks.

If you are concerned about the safety of your tap water, installing a reverse osmosis system will ensure you have access to the purest water at all times.

Here are some additional tips for determining whether your tap water is safe to drink:

  • Look for the presence of any visible contaminants, such as sediment, rust, or cloudiness.
  • Smell the water for any unusual odors.
  • Taste the water for any unusual flavors.
  • If you have any concerns about the safety of your tap water, do not drink it.

NU Aqua reverse osmosis systems are designed to be easy to install by the average homeowner. The system comes with a detailed installation manual that can be followed along with our installation video. If you are comfortable with basic plumbing and DIY projects, then you should be able to install a reverse osmosis system yourself.

However, if you are not comfortable with DIY projects or if you are not sure how to install the system, then you may want to hire a professional plumber to install it for you. A professional plumber will be able to install the system quickly and correctly.

Here are some factors to consider when deciding whether to install a Nu Aqua system yourself or to hire a professional:

  • Your level of DIY skills: If you are comfortable with basic hand tools and DIY projects, then you should be able to install a system yourself. However, if you are not comfortable, then you may want to hire a professional plumber.
  • The cost of installation: The cost of installing a reverse osmosis system yourself will vary depending on the cost of the system, the cost of the tools and parts, and the cost of your time. The cost of hiring a professional plumber to install the system will also vary depending on the plumber's rates.
  • Your peace of mind: If you are not comfortable installing the system yourself, then you may want to hire a professional plumber to do it for you. This will give you peace of mind knowing that the system is installed correctly and that it will work properly.

Ultimately, the decision of whether to install a NU Aqua reverse osmosis system yourself or to hire a professional is up to you. If you are comfortable with DIY projects and you are willing to take the time to install the system yourself, then you can save money by doing it yourself. However, if you are not comfortable with DIY projects or if you want to be sure that the system is installed correctly, then you may want to hire a professional.