Flow restrictor for reverse osmosis membranes with capacity 100 GPD and 150 GPD
Restrictor with quick couplings for 1/4'' line.
When replacing the RO membrane, you should always remember to also replace the restrictor.
This restrictor is designed for all membranes with capacity 100 - 150 GPD.
It should be installed in place of the old, worn out restrictor - on the drain pipe.