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OF1054-20

OneFlow Anti-Scale System for up to 20 gpm (75.7 lpm)

Sales Channel: Multi-Channel

  • Chemical-free, salt-free scale prevention and protection system – no need to add salt bags or chemicals
  • Maximum flow rate: 20 gpm
  • Environmentally-friendly technology requires no electricity and generates no wastewater
  • Ideal system for towns or communities where water softeners are banned or restricted

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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