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Reverse Osmosis Compact II Units - ROS/COMP-II-150 Up To 900 GPD (120V/60HZ) - Free Purity

Reverse Osmosis Compact II Units - ROS/COMP-II-150 Up To 900 GPD (120V/60HZ)

Regular price $1,844.28 Sale

Please note:
Please contact us prior to order. Estimated Lead time for a custom built system is 60 days + shipping time. Email us with questions about shipping and system details. 

FreePurity can provide you with commercial & light industrial reverse osmosis systems for different applications. Our systems range from 150 gpd to 1 million gpd for tap, well, municipal and sea water applications. Full packages 
with pre and post treatment are also available. For special applications or larger commercial units please contact us directly.



  • Thin film composite membrane
  • Stainless steel membrane vessel
  • Powder-coated steel frame
  • Liquid-filled system pressure gauge
  • Liquid-filled Inlet/Outlet pre-filter gauges
  • Pressurized tank pressure gauge
  • Fixed waste/recycle flow controls, stainless steel
  • High-pressure nylon tubing
  • High-pressure brass comp. fittings
  • Storage tank pressure switch
  • Feed water inlet solenoid valve
  • Feed water low pressure switch
  • Rotary vane pump
  • 1/2 hp motor (150-450 gpd)
  • 3/4 hp motor (800 gpd)
  • 20” 5 micron sediment pre-filter (1)
  • 20” carbon block pre-filter (1)
  • 110 volt-50/60hz


Upgrade the reverse osmosis system with the following options. Please contact directly for pricing, volume orders and to complete your purchase. 

  • Nanofiltration membrane
  • Super Hi-Flow membrane
  • Float switch for atmospheric storage tank
  • TDS digital monitor
  • Product and waste flow meters
  • includes adjustable waste/recycle valves
  • 220 volt-50/60hz



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