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Reverse Osmosis

American RO Thumb

What is Reverse Osmosis?

Why is Reverse Osmosis Better than Bottled Water?

How Often Do I Need to Change My RO's Filters?


If you are looking for the best bottled-quality water you can get, you should be looking for an Aquapurion reverse osmosis system. Reverse osmosis (commonly called RO) is the ultimate in water filtration systems. It not only provides clean and safe drinking water that the entire family will love, but it also saves money by eliminating the high cost of bottled water.

Comparison of US Water Reverse Osmosis Systems

Economy Reverse Osmosis Systems

At US Water we offer two economy reverse osmosis systems that can deliver you great-tasting clean reverse osmosis water without breaking the bank. All of our systems utilize all NSF and FDA Approved materials, are BPA Free and built to last for years. They use industry standard filters, meaning that you don’t have to pay and arms and a leg for the filters. They come with standard Chrome RO Faucets and 4.5 gallon storage tanks.

  1. Galaxy RO
    Regular Price: $250.00
    Sale Price:
  2. Aquapurion 5-Stage Reverse Osmosis System | APRO-5050
    Regular Price: $297.00
    Sale Price:

Professional-Grade Premium Reverse Osmosis Systems

If you want a premium reverse osmosis system with a 5-year warranty, then you will want to look at our Professional-Grade Systems. In addition to using all NSF and FDA approved materials that are BPA free, they also have a full 3/8” flow from the tank to the faucet and American-Made Filters and Membranes. Additionally they come with an upgraded premium faucet in Chrome or Brushed Nickel and have 4.5 gallon storage tanks

  1. Aquapurion Plus 5-Stage Reverse Osmosis System
    Regular Price: $391.00
    Sale Price:
  2. American Revolution Reverse Osmosis System
    Regular Price: $547.00
    Sale Price:

High Pressure Reverse Osmosis Systems

If you have low pressure or just want better pressure from your RO system, they you will absolutely want to consider our high pressure reverse osmosis systems which utilizes the non-electric permeate pump which saves up to 80% on waste water and delivers the same pressure as what you have coming in. It has all the same premium features as the professional grade model and is the system you will likely want to use if you are hooking up to an ice-maker, where pressure is vitally important.

High-Volume Reverse Osmosis Systems

Many homes have two or more refrigerators, icemakers, sinks and humidifiers that need reverse osmosis water. Such RO systems require more space because of bigger tanks, filters and membranes. A remote installed system cannot be installed under your sink. Instead, it is installed in a garage, basement or utility room and lines are ran to each outlet. This is popular for people who brew beer or have aquariums

Whole House Reverse Osmosis Systems

More and more families want reverse osmosis systems throughout their home and US Water has the systems designed to do just that. Carefully engineered to handle bad water and fit into the smallest space possible, a whole-house reverse osmosis system is the answer to many severe water problems. Turnkey systems are easy to install and maintain.

  1. US Water Light Duty Whole House Reverse Osmosis System
    Regular Price: $6867.00
    Sale Price:
  2. US Water Medium Duty Whole House Reverse Osmosis System
    Regular Price: $8586.00
    Sale Price:
  3. US Water Heavy Duty Whole House Reverse Osmosis System
    Regular Price: $12492.00
    Sale Price:

Reverse Osmosis Information

Reverse Osmosis Infographic


What is Reverse Osmosis?

Reverse osmosis is a filtration method that passes water through pores in a filter membrane that are so small, only the pure water water is able to get through. Other contaminates are physically too large and thus unable to pass through the pores of the system, so they do not enter in to the drinking water supply.

Why is Reverse Osmosis Better than Bottled Water?

Reverse Osmosis Systems are far more cost effective than bottled water and they don't rely on flavorings and additives. The water produced by a reverse osmosis system is generally cleaner than the bottled water offered in a store. If you are looking for an alternative for your costly bottled water, a reverse osmosis system is the best option.

5 Stage Filter Pack

How Often Do I Need to Change My RO's Filters?

Most reverse osmosis filters need to be changed every six to twelve months. Though, depending on the quality of your registration system, such as a water softener or well water treatment system, you may be changing it more or less frequently.

How Much is an RO System?

US Water Systems is proud to offer top of the line reverse osmosis systems for under $200. These Apuapurion RO systems are built to last, and can be easily afforded on most family incomes. We also offer a wide range of filters for use with most RO systems.


If you are looking to get your own reverse osmosis system installed, all of our systems come with easy to read instruction manuals, which make it a breeze for anyone who is relatively handy to quickly install a home reverse osmosis system. For those of you who are not plumbing inclined, any licensed plumber will be able to get your system installed without a hitch.

Our Guarantee:

US Water Systems stands behind every product we sell. We are so confident you will love any of our systems that we offer a 30 day money-back guarantee (ask for details).

RO - The Best Technology for Water Purification:

Reverse Osmosis, often called RO, is the best solution for providing quality drinking water, and is very effective for reducing a range of home water contaminants Partial List. To learn more about how RO works, click here. Most RO systems include a sediment pre-filter that traps fine suspended materials which may clog the membrane, and a carbon pre-filter to remove chlorine and other contaminants that may damage RO membranes. A post carbon filter generally polishes the water.

Benefits of RO Systems:

A RO system will dramatically improve the taste, color, and odor of the water. US Water is the source for all types of Reverse Osmosis Systems, Replacement Filters, Reverse Osmosis Membranes, Reverse Osmosis Installation Parts, Reverse Osmosis Accessories, and Designer Faucets for Reverse Osmosis Systems. With the largest selection of RO systems, highest quality NSF Certified Components, factory-direct-cut-out-the-middleman prices, and the best warranties in the industry, US WATER is simply the best solution. If you are not sure which system is best for you, one of our water specialists will be glad to assist you in deciding. Call us at 800-608-USWA or e-mail us at [email protected].

Filtration Spectrum Chart

Filtration Spectrum Chart


Do You Know Which RO System is best for your Water Treatment Needs?
Call our Certfied Water Treatment Experts Today! 1-800-608-USWA