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Cal Spa Filters

Cal Spa Filters

Cal Spa Filters

cal-spa-filters-calspa hottubsReplacement filter cartridges for Cal Spas hot tubs.

The manufacturer recommends rinsing off the filter cartridge weekly and doing an overnight, deep filter clean soak about monthly depending on spa usage.

See the collection of compatible replacement filters below.

Narrow search by knowing length and width of original filter and if the filter bottom is threaded or an open hole.

Contact us for assistance.

  • Filbur FC-0418 Spa Filter  PMA40-F2M

    Filbur FC-0418 Spa Filter PMA40-F2M

    $43.03
    Filbur brand discontinued - see Pleatco PMA40-F2M  Filbur FC-0418 hot tub spa filter is compatible with PMA40-F2M spa filter models. This 7 X 7 1/4", 2" MPT 30 sq. ft. hot tub filter by Filbur is made with strong, reinforced cores, antimicrobial...
    $43.03
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  • Filbur FC-0126 Spa Filter  PSANT20P3

    Filbur FC-0126 Strong Spa Filter PSANT20P3

    Now: $36.77
    RRP: $41.74
    FC-0126 is a 20 sqft filter cartridge as used in Strong Spas and other brand hot tubs -  or save more with the equivalent house brand filter H42524. Filbur FC-0126 hot tub spa filter is compatible with Strong Spas filters and PSANT20P3 spa filter...
    Now: $36.77
    RRP: $41.74
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