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QC Reverse Osmosis Systems

The Best of the Best with Quarter-Turn Swing-out Encapsulated Cartridges

  • Valves are built into the heads to prevent backflow for water quality assurance
  • Uses 50 gallons-per-day or greater thin film membrane
  • Cartridges are connected and removed with simple quarter-turn for easy filter change-out
  • Permeate pump uses no electricity and reduces waste water by 400%

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific QC Reverse Osmosis Systems

Approval Information

For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA