OneFlow Anti-Scale From Watts

OneFlow 8-12GPM Anti-Scale
OneFlow 5GPM Anti-Scale
OneFlow 8-12GPM Anti-Scale
OneFlow 5GPM Anti-Scale

OneFlow Anti-Scale From Watts

from 599.00

OneFlow Anti-Scale Systems from Watts

Recomended for treatment after the Aclarus Ozone System, or clean water for scale prevention. Home owners and business now have a better environmentally friendly and virtually maintenance free solution to fight hard water scale. OneFlow® prevents scale by transforming dissolved hardness minerals into harmless, inactive microscopic crystal particles. These particles make their way through plumbing systems without latching on to pipes, fixtures, valves or heating elements. Scientifically tested and certified for performance, OneFlow® provides scale control results backed by years of successful field applications. Make the intelligent choice in scale prevention, OneFlow® from Watts.


  • Eliminates scale prevention chemicals or salt
  • De-scaling chemical costs are slashed
  • Reduced labor costs and downtime
  • Increased operating efficiencies
  • Longer life for capital equipment
  • Known to reverse existing scale problems
  • Energy saving will provide immediate ROI


  • No salt or chemicals required
  • Economical and efficient
  • Upflow design for better flow rates
  • No backwashing and zero discharge
  • Virtually maintenance free
  • Consistent scale control performance
  • Wide-range of commercial applications
  • Uses environmentally friendly "green" technology
  • Long-lasting media needs no regeneration

OneFlow® models are available in cartridge and tank style units for commercial or residential applications on both cold and hot water lines. Available for flow rates between 0.5 to 450 gpm (1.9 to 1703 lpm).

OneFlow Residential:
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OneFlow prevents scale build up from hard water without using salt, electricity or backwash.
A softener/ion-exchange will replace minerals in the water like calcium to sodium and requires constant replacement, are not good for the environment (due to salt water). Softeners do offer better soap lathering where the OneFlow does not.

OneFlow will work for 2-4 years on the same media which is replaced at that time. It is a great solution for salt-reduced diets, remote locations, city systems or anywhere needed. Replacement media can be ordered from Aclarus or Watts water.