PuroSmart Flow Restrictor for PSFM15 Faucet Mount

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PuroSmart Reverse Osmosis System
Flow Restrictor Replacement for PuroSmart Faucet-Mount RO Systems - 15 GPD 

Model Number:


For System Flow Rate:

15 GPD (56 liters)

Replacment Frequency:

1 Year

Replacement for System:

PSFM15 - Faucet Mount PuroSmart RO System
  • Includes Replacement Flow Restrictor Installed into apush-in Elbow Fitting and 1/4" Tubing
  • Designed for use in PuroSmart reverse osmosis systems to restrict the flow on the drain (reject) line, keeping the membrane pressurized and controlling the recovery ratio of the system. 
  • It is recommended that the flow restrictor is replaced each time an RO membrane is replaced in order to keep your system working at optimum performance, as scale build up can occur and clog the capillaries. Additionally, if changing to a different flow-rate membrane element, the flow restrictor must be changed to the appropriate size as well.