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OneFlowPlus

OneFlow+ Combination Whole House Salt-Free Anti-Scale and Water Filtration System for up to 10 gpm (37.5 lpm)

Sales Channel: Retail

  • Effective template-assisted crystallization (TAC) technology prevents mineral buildup
  • High-capacity, 20-micron water filter removes chlorine taste and sediment
  • One long-lasting cartride replaces three years of salt
  • No backwashing or regeneration required, with zero wastewater to drain

Select a Model

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

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