THE FOLLOWING TABLE WILL HELP YOU SELECT THE CORRECT FLOW RESTRICTOR FOR YOUR RO MEMBRANE:
|RESTRICTOR SIZE||SUGGESTED RO MEMBRANE|
|300 mL||50 GPD|
|400 mL||80 GPD|
|550 mL||100 GPD|
|800 mL||200 GPD|
Flow Restrictors create pressure throughout the RO membrane element and maintain the desired ratio of reject flow (to drain) and permeate (product) flow.
All flow restrictors are rated as MLM (mL per minute).
It is crucial that the correct flow restrictor is selected, based on your RO membrane.