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Heater Treater

The Heater Treater is the premier and most recommended system for protecting tankless water heaters from the effects of hard water scaling.  Various sizes available for different water heater applications. 

  • Economically priced
  • Minimal maintenance requirements
  • Commercial quality components
  • UV and chlorine tolerant
  • Can be installed inside or outside
  • CA AB 1953 compliant
  • 3 year warranty
Condensate Treater (FAL-HTILCN-12)

Condensate Treater (FAL-HTILCN-12)

$ 59.40

FTHT-10-REVFLO

FTHT-10-REVFLO

From $ 268.83

FTHT-20-REVFLO

FTHT-20-REVFLO

From $ 288.40

FTHT-BB

FTHT-BB

$ 437.75

FTHT-BB-HFC50

FTHT-BB-HFC50

$ 685.00

Replacement Filter for the Heater Treater "10" Models (FTHT-10RF)

Replacement Filter for the Heater Treater "10" Models (FTHT-10RF)

$ 87.55

Replacement Filter for the Heater Treater "20" Models (FTHT-20RF)

Replacement Filter for the Heater Treater "20" Models (FTHT-20RF)

$ 97.85

Replacement Filter for the Heater Treater Model FTHT-BB (FTHT-BBRF)

Replacement Filter for the Heater Treater Model FTHT-BB (FTHT-BBRF)

$ 164.80

Replacement Filter for the Heater Treater Model FtHT-BB-HFC50 (FTHT-BB-HFC50RF)

Replacement Filter for the Heater Treater Model FtHT-BB-HFC50 (FTHT-BB-HFC50RF)

$ 153.47