Express Water
RO System
5849Pure, Healthy Water From Your Faucet - Start drinking healthy and stop drinking impurities with your own home Reverse Osmosis Water Purification. Express Water offers the highest impurity reduction rated RO Membrane for up to 99% reduction of major water impurities. We have designed our system’s five stages of filtration to work together for long lasting high grade impurity filtration, giving you the cleanest water and the best value in filtration. Choose the best in home filtration and start drinking healthy today!
Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system reducing up to 99.99% of Lead, Chlorine, Fluoride, Nitrates, Calcium, Arsenic, and more.
Water Purification System: Drink the healthiest water on Earth. All our water filters are specially engineered to work together, producing the safest and best tasting water you’ll ever drink.
Under Sink Water Filter: Don’t waste money on professional installation. Express Water’s quick and easy-to-understand design means you can install and understand everything about your new water filtration system.
Under Sink Water Filter System: No need to mess with refilling or activating your water filter, Express Water’s water filtration systems automatically fill your water tank with high quality drinking water.
Leak Detection: Each under sink water filter includes an emergency leak stop detector that shuts off water flow when it detects unwelcomed moisture.
Customizable RO Water Filter System: Express Water home water filtration systems are fully upgradable and customizable with quick connecting fittings. Try additional filtration attachments including UV Water Filter, Alkaline Water Filter, Deionization Water Filter, and more.
On Demand Support: Support from experts who can answer any of your questions about your new water filter.


The Cleanest Water On Earth
Up to 99.99% Reduction

- Reviews
- Questions
Overall we are very happy
Easy to install, nice color coded connections. I do wish there was more direction given to push the hoses twice into the connectors before locking them. We had a few leaks because I didnt push twice.

This RO unit works great.
My wife got into fish aquariums. Our water was rather hard (500 ppm TDS) and this unit reduced it to about 8 ppm. She would remineralize that to about 170 ppm. I set this up in a bathroom that wasn't used filled the tub with the water that she used. The fish were very happy, their water would last weeks longer prior to needing changing.

This RO unit works great.
My wife got into fish & aquariums. Our water was rather hard (500 ppm TDS) and this unit reduced it to about 8 ppm. She would remineralize that to about 170 ppm. I set this up in a bathroom that wasn't used & filled the tub with the water that she used. The fish were very happy, their water would last weeks longer prior to needing changing.

I like it very much.
I've had the ROS around a year now. Trouble free so far and we are enjoying the water I sure don't miss going to get 3 - 5 gallon bottles filled and lugging them to my basement and lugging them up when another jug is emptied. I wished I would have done this years ago !
RO
Great product & especially love the safety shut off switch Incase you get a leak