Collection: Replacement Filters

Our filter cartridges are replacements for Crystal Clear Supply water filter systems or any industry-standard housing using 9 ¾" length by 2 ½" to 2 ¾" width cartridges.

 We offer cartridges containing special contaminant-selective media for a wide range of water problems. The most common are listed here. All are constructed from FDA grade materials.

Notice: consumer is responsible for following any state and/or local regulations and plumbing codes pertinent to the purchase, installation and operation of our products.

40 products
  • KDF-GAC Water Filter Replacement Cartridge
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    Regular price
    $48.95
    Sale price
    $48.95
    Regular price
    $59.95
    Unit price
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  • Fluoride Removal Water Filter Replacement Cartridge
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    Regular price
    $48.95
    Sale price
    $48.95
    Regular price
    $59.95
    Unit price
    per 
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  • Carbon Block Filter Cartridge
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    Regular price
    $26.88
    Sale price
    $26.88
    Regular price
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  • Ceramic Water Filter Cartridge
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    Regular price
    from $53.95
    Sale price
    from $53.95
    Regular price
    $49.95
    Unit price
    per 
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  • 1 Micron Sediment-Cyst Filter Cartridge Pleated 10" × 2.75"
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    Regular price
    $12.99
    Sale price
    $12.99
    Regular price
    $18.79
    Unit price
    per 
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  • Carbon Block Cartridge Chlorine Lead Removal
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    Regular price
    $28.75
    Sale price
    $28.75
    Regular price
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  • Nitrate Removal Filter Cartridge Replacement
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    Regular price
    $54.75
    Sale price
    $54.75
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  • Carbon Block Water Filter Cartridge
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    Regular price
    $16.49
    Sale price
    $16.49
    Regular price
    $17.95
    Unit price
    per 
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  • Doulton Ultracarb Ceramic Filter Cartridge
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    Regular price
    $72.88
    Sale price
    $72.88
    Regular price
    $79.95
    Unit price
    per 
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  • 5 Micron Sediment Filter 10" × 2½"
    Standard 5 Micron Sediment Filter 10
    Regular price
    $6.99
    Sale price
    $6.99
    Regular price
    Unit price
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  • Whole House Pleated Sediment Filter
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    Regular price
    from $25.99
    Sale price
    from $25.99
    Regular price
    $28.95
    Unit price
    per 
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  • 1 Micron Standard Sediment Prefilter 10" × 2½"
    Standard 1 Micron Sediment Filter 10
    Regular price
    $7.39
    Sale price
    $7.39
    Regular price
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  • KX Matrikx Carbon Block Filter Cartridge 4.5" X 20"
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    Regular price
    $92.95
    Sale price
    $92.95
    Regular price
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    per 
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  • Pleated Sediment Cartridge 5 Micron
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    Regular price
    $10.69
    Sale price
    $10.69
    Regular price
    Unit price
    per 
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  • Carbon Block Water Filter Cartridge 1 Micron
    Regular price
    $22.40
    Sale price
    $22.40
    Regular price
    Unit price
    per 
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