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

Sales Channel: Multi-Channel

Series OF1054-20 OneFlow Anti-Scale System provides protection from scale formation on internal and external plumbing surfaces. The OneFlow system may be installed at the point entry to a building to treat both hot and cold water, or it can be located directly before a water heater, boiler or other hot water-using device that requires protection from the ill effects of hard water.


  • 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 Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: