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R18

Complete commercial RO system solution pre-assembled on a powder coated frame for fast installation and reliable performance.

Sales Channel: Dealer

  • Vertical heavy-duty, multi-stage centrifugal pump
  • Provides flow rates up to 30 gallons per minute (113 lpm)
  • Complete, preassembled commercial reverse osmosis system
  • Non-metallic Big Bubba pre-filter housing

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific R18

Approval/Certification 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