700 ml/min rated flow restrictor

700 ml per Minute Flow Restrictor

External flow restrictor for your reverse osmosis system.

1/4" tubing easy connect push type fittings included!

Fits most standard residential systems.

Part # FR700EZ, FR2000JD-700ml

A flow restrictor is used in reverse osmosis systems at the outlet of the membrane housing to flow the rejected water and contaminants to the drain. It works by restricting the water outflow from the membrane, which causes a pressure increase, thereby initiating the process of reverse osmosis separation.

Note: Often the small openings or tubes in a flow control valve can become plugged, slowing or stopping the pure water production rate, it is advisable to reaplace this valve when replacing your membrane.

*Residential flow restrictors are available in all popular sizes  –  150, 180, 200, 250, 350, 400, 420, 500, 550, 600, 700, 800 & 1000 ml per min for 18, 24, 36, 50, 75, 100 and 150 Gallon per day rated membranes