PWR4011

Commercial Reverse Osmosis Systems Up to 5,400 Gallons Per Day

  • Commercial grade, low-energy reverse osmosis systems
  • Low-energy membranes with 95% minimum average salt rejection
  • Designed with pressure gauges, flow meters, pressure safety switch, and digital microprocessor based controller for optimal monitoring and safety
  • Flow rates: Up to 5,400 gallons per day (20,439 lpd)

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