Flush Valve Kit for systems with 1/4" waste water tubing.

Specifications:

Significantly enhances the life of the RO membranes and reduces membrane cleaning requirements. This flush valve kit when placed between the membrane reject port and the flow restrictor provides a high flow bypass to purge concentrated brine from the membrane housing and rapidly flush any particulate from the membrane surface. The flushing is best done just before the RO system is shut down by opening the FVK valve for 15–30 seconds and then turning the feed water source off.