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PWRO440

Whole House Reverse Osmosis Systems Floor Mount

Sales Channel: Wholesale

  • Has inputs for auto shut-off when storage tank is full and for when pre-treatment is in regeneration
  • Advanced technology and high-quality components for years of trouble-free operation
  • Whole house reverse osmosis system with adjustable recovery
  • Includes 20-inch prefilter

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific PWRO440

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