OFAS-TANKLESS

OneFlow Cartridge Filter Anti-Scale System for Cold Water

Sales Channel: Dealer

  • Chemical free treatment for scale prevention and protection
  • Virtually maintenance free green technology
  • Requires no control valve, chemical additives or electricity
  • Uses environmentally friendly green technology

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

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) 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