ecoTAC Protector Replacement Filter Cartridges

replacement filter cartridges for ecoTAC Protector Series hard water conditioners for tankless water heaters

Authentic, original equipment replacement filter cartridges for use with ecoTAC Protector Series tankless water heater filters. Also fits most competitor's TAC filter systems of the same size including Watts OneFlow, Takagi Product Preservers, and Noritz H2Flow.

ecoTAC P6R
Replacement Filter Cartridge


for flow rates up to 6 gallons per minute
salt-free, environmentally-friendly!

Now Only US$239.95
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ecoTAC P4R
Replacement Filter Cartridge


for flow rates up to 4 gallons per minute
salt-free, environmentally-friendly!

Now Only US$179.95
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