The Heater Treater

Our Products

The Heater Treater is the most widely used and recommended low cost solution for protecting all water heating devices from the effects of hard water scaling.


Condensate Treater

Condensate Treater

The Condensate Treater is an in-line cartridge containing a blend of media designed to neutralize th..

$40.60

Replacement O-Ring for the Heater Treater BB and HFC50 Models

Replacement O-Ring for the Heater Treater BB and HFC50 Models

Replacement o-ring for Heater Treater models FtHT-BB and FtHT-BB-HFC50 and a 1 ounce silicone lubr..

$10.08

The Heater Treater 10 Replacement Cartridge

The Heater Treater 10 Replacement Cartridge

Keep your heater running year after year with our replacement filter kit.  Kit includes:One 10 ..

$70.00

The Heater Treater 10 Reversible Flow

The Heater Treater 10 Reversible Flow

Rated up to 5.0 gpm3/4" FPT inlet/outlet15" (height) 5 3/4" (width)5 micron filtrationPressure relie..

$195.00

The Heater Treater 10/20 Replacement O-Ring Kit

The Heater Treater 10/20 Replacement O-Ring Kit

Kit includes two o-rings, sized for all Heater Treater 10 and 20 models produced (FtHT-10, FtHT-10..

$4.00

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