External Flow Control - 180ml/min for 18 gpd

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Part Number: FR-180-JG
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MSRP: $11.76
Price: $8.40 
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External Flow Control - 180ml/min for 18 gpd

Flow Controls (aka Flow Restrictors) are required for all RO systems and must be properly sized to the membrane capacity, typically 3-4 parts brine (drain water) to 1 part permeate (product water). The FR-180-JG is simple to install - just push the 1/4" tube firmly into the quick connectors.

  • 1/4" QC x 1/4" QC
  • Quick and easy installation
  • RO Membrane Flow Rate: 18 GPD
  • Drain Flow Rate: 180 ml/min
  • Rinse Ratio: approximately 4:1 (drain:RO)

Flow Restrictors for RO Pure Water Systems

RO Membrane
Flow Rate
Drain Flow Rate
ML/Min
Rinse Ratio Drain:RO
(Approx.)
8-12 GPD150
3.5:1
15-18 GPD180
4:1
20-25 GPD250
3.5:1
36 GPD300
3.2:1
50 GPD400
3:1
75 GPD650
3.2:1
100 GPD900
3.4:1

NOTE: To optimize the efficiency and performance of the RO system, we recommend the installation of a Permeate Pump.

Also Compatible With:
Hague® 200095-16