Big blue cartridges

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    10″x 4.5″ BIG BLUE REFILLABLE CARTRIDGE

    10"x 4.5"  BIG BLUE  REFILLABLE CARTRIDGES FOR  FILTER HOUSINGS PWT Offers Empty refillable filter cartridges that fit into standard filter housings. These cartridges can be filled with your filtration media of choice in order to create a filter cartridge that is custom to your specific needs. These cartridges come standard with built-in pre and post filters to keep the media from being washed out of the filter cartridge.
    $14.50
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    20″x 4.5″ REFILLABLE FILTER CARTRIDGE

     

    PWT Offers Empty refillable filter cartridges that fit into standard filter housings. These cartridges can be filled with your filtration media of choice in order to create a filter cartridge that is custom to your specific needs. These cartridges come standard with built-in pre and post filters to keep the media from being washed out of the filter cartridge.

    $19.50
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    20″ x 4.5″ Big Blue Sediment filter Cartridge

     

    20" x 4.5"  Big Blue Sediment Water Filter cartridge | Whole House Filter

     

    PurePro series 4.5" diameter SDF cartridges coreless design is an economical solution to pre-filtration for many applications.

    These filters are available in 1 micron for very fine sediment 5 micron for light sediment and 20 micron for heavy sediment areas.

    Economical light weight filters for standard  Big Blue Filter housings. Certified by NSF 42 and FDA CFR title 21

    $43.00