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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

  • EWS - BB-GUARD-FILTER-3/4 – Replacement Filter Cartridge for EWS Heater Guard ¾″

    EWS
    Original price $ 111.75 - Original price $ 111.75
    Original price
    $ 111.75
    $ 111.75 - $ 111.75
    Current price $ 111.75

    The BB-GUARD-FILTER-3/4 is the official replacement filter cartridge for the EWS Heater Guard ¾″ system. Built with a 5-micron pre-sediment cartrid...

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    Original price $ 111.75 - Original price $ 111.75
    Original price
    $ 111.75
    $ 111.75 - $ 111.75
    Current price $ 111.75
  • EWS BB-GUARD-FILTER-1.5 – Replacement Filter Cartridge for EWS Heater Guard 1.5″

    EWS
    Original price $ 186.75 - Original price $ 186.75
    Original price
    $ 186.75
    $ 186.75 - $ 186.75
    Current price $ 186.75

    BB-GUARD-FILTER-1.5 – Replacement Filter Cartridge for EWS Heater Guard 1.5″ The BB-GUARD-FILTER-1.5 is the official replacement filter for the EWS...

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    Original price $ 186.75 - Original price $ 186.75
    Original price
    $ 186.75
    $ 186.75 - $ 186.75
    Current price $ 186.75
  • EWS Heater Guard 3/4″ – Sediment & Scale Protection for Water Heaters

    EWS
    Original price $ 365.25 - Original price $ 365.25
    Original price
    $ 365.25
    $ 365.25 - $ 365.25
    Current price $ 365.25

    Water Heater Protection — EWS Heater Guard 3/4″ Extend the life of your water heater and avoid costly repairs with the EWS Heater Guard 3/4″. This ...

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    Original price $ 365.25 - Original price $ 365.25
    Original price
    $ 365.25
    $ 365.25 - $ 365.25
    Current price $ 365.25
  • Big Frog Supply BF.HG-34 Water Heater Pre-Sediment Filter Unit

    Big Frog Supply
    Original price $ 214.63 - Original price $ 214.63
    Original price
    $ 214.63
    $ 214.63 - $ 214.63
    Current price $ 214.63

    Spec Sheet   Install Manual Extend the life of your water heater! The Big Frog Water Heater Pre-Sediment Filter Unit is a reputable and reliabl...

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    Original price $ 214.63 - Original price $ 214.63
    Original price
    $ 214.63
    $ 214.63 - $ 214.63
    Current price $ 214.63
  • EWS Heater Guard 1.5″ – Sediment & Scale Protection for Larger Water Heaters

    EWS
    Original price $ 423.75 - Original price $ 423.75
    Original price
    $ 423.75
    $ 423.75 - $ 423.75
    Current price $ 423.75

    EWS Heater Guard 1.5″ – Sediment & Scale Protection for Water Heaters The EWS Heater Guard 1.5″ is a rugged inline protection unit designed for...

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    Original price $ 423.75 - Original price $ 423.75
    Original price
    $ 423.75
    $ 423.75 - $ 423.75
    Current price $ 423.75
  • Watts OFTWH 6 GPM OneFlow Anti-Scale Cartridge System OFTWH for Tankless Water Heaters

    Watts Water Technologies
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 580.00
    $ 580.00 - $ 580.00
    Current price $ 580.00

    6 GPM OneFlow Anti-Scale Cartridge System OFTWH 0002182 This OneFlow® anti-scale system OFTWH, provides protection from scale formation on interna...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 580.00
    $ 580.00 - $ 580.00
    Current price $ 580.00
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  • Watts OFTWH-R OneFlow Residential Anti-Scale System for Tankless Water Heaters for up to 6 gpm (22.71 lpm)

    Watts Water Technologies
    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 787.40
    $ 787.40 - $ 787.40
    Current price $ 787.40

    OneFlow Residential Anti-Scale System for Tankless Water Heaters for up to 6 gpm (22.71 lpm) The OneFlow® Residential Anti-Scale System for Tankles...

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    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 787.40
    $ 787.40 - $ 787.40
    Current price $ 787.40

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