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Your cart is empty.Significantly enhance the life of your RO Membrane with the NSF iFilters Flush Valve. This flush valve provides a bypass to purge contaminates in the membrane housing and rapidly power flushing any particulates from the membrane surface. The Quick Connect ports allows for an easy Push-In installation with no tools. The iFilters flush valve works with any standard 75 GPD RO or DI system of any size. Flushing your membrane for 15-30 seconds at every filter change out is recommended to remove any carbon particles from the new filters. 100% compatible with all standard RO systems using 1/4" tubing
Matthew Getz
Reviewed in the United States on March 18, 2025
Worked great and easy to swap over restrictors if you decided to go bigger membrane.
William B.
Reviewed in the United States on February 14, 2025
purchased as back upworks great
MCGYVER1
Reviewed in the United States on June 29, 2024
This product works great for flushing your membranes it has a bypass valve when you want to flush you shut off the valve and it goes to the restrictor which you have to have a restrictor on so you can make reverse osmosis water and I believe this one here was for a 50 GPD membrane
brunerx
Reviewed in the United States on May 25, 2024
The clips used to hold line in place and prevent leaks were not included (10 clips are needed). Tubing was not precut to size like you’d expect with a “kit”.
Joseph Adkins
Reviewed in the United States on March 20, 2024
I purchased a R/O unit and was wondering how to maximize the life of the R/O filter read I needed a flush kit then found out for a 100 GPD R/O filter the restrictor should be a 800. I only had a 450 that came with the filter unit. My ppm was at a 2 to 5 with my unit now its 0 (I also have a DI) after I changed out to the flush kit with the correct flow restrictor. Has changed waste water ratio from 3:1 to about 5:! that's the trade off.
Kenneth Kirk
Reviewed in the United States on November 6, 2024
Just what I needed
Kevin
Reviewed in Canada on January 6, 2024
Replaced old one that was loud. this is much quieter.Better flow
Dawn L. Dugger
Reviewed in the United States on March 17, 2023
After rebuilding my RO unit, with new filters, shut-off valve, and installing the new Flush Kit valve, I noticed no water moving through the unit. With process of elimination, I found that the sticker on the flow restrictor was put on backwards. The arrow was pointing in the wrong direction. A mistake that caused me a big headache. Hope this information helps others.
Allan
Reviewed in the United States on February 26, 2022
UPDATE: Six Months after installing I had occasion to test the amount of waste water produced by this valve on my RO.IT GENERATED OVER THREE GALLONS OF WASTE WATER FOR EVERY QUART OF WATER FILTERED!!After eliminating all other possible causes I ordered a name brand restricter valve. Lesdon learned.ORIGINAL: Really? You can't be bothered to provide the little blue clips toock the push connection? This product is sold specifically for RO installations that are almost always installed in an under-sink cabinet. Just hoping the line doesn't get pulled out isn't enough.I'd like to give you one star for this but since you didn't actually mention the clips, you get two.
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