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Flush Valve Kit for systems with 1/4" waste water tubing.
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guarantee, please be certain the product you want to price match is the same make and model.
Significantly enhanced the life of 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.
Captive Purity manufactures water filtration and water testing supplies for marine and reef aquaria. The brand is best known for their high-quality line of reverse osmosis filter systems and accessories. Captive Purity also produces refractometers for testing salinity, portable pen-sized meters for testing pH as well as replacement filter media for their RO and RO/DI filter systems.
Accessories for Reverse Osmosis System Flush Valve Kit