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Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376


Heater Guard

HEATER GUARD Inline Filter Prolong the life of your water heater and prevent expensive repairs. Reversible flow for any installation.


PERFECT FOR ALL HEATERS. Whether you have a tankless water heater, traditional water heater, or more than one heater, use the HEATER GUARD to protect them from costly repairs, unplanned maintenance, and replacement.

 SAY GOODBYE TO COSTLY REPAIRS AND REPLACEMENTS. The HEATER GUARD was designed with one purpose in mind: to reduce or eliminate the frequency of heater repairs and replacements. Sediment, scale, and corrosion spell the end of a heater’s life – prevent the problem, and you prevent having to pay hefty repair bills or paying for a new heater.

1. EWS Series. Inhibits scale formation and protects the entire home and family from the health side-effects and corrosiveness of chlorine, chloramine, VOCs, THMs, and much more.

2. Heater Guard. Protects water heaters at the inlet. Combined with an EWS system, it is the perfect application for healthy, hassle-free water to the whole home.

3. Softener. Will inhibit scale formation, however, the water becomes aggressive and may have long-term corrosive effects on your water heater