Replacement Filters

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

 We offer water filter 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.

37 products
  • Replacement Filter Set RO 5 Stage
    $49.95
    $49.95
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  • Replacement Reverse Osmosis Filter Set Four Stage
    $39.95
    $39.95
    $44.95
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  • Portable Reverse Osmosis Replacement Filter Set Crystal Clear Supply
    $49.95
    $49.95
    Sold out
  • Portable Reverse Osmosis Replacement 3 Stage Filter Set Crystal Clear Supply
    $36.95
    $36.95
    Sold out
  • Rainshow'r Replacement Shower Cartridge
    $36.89
    $36.89
    Sold out
  • Crystal Ball Replacement Bag Rainshow'r
    $38.79
    $38.79
    Sold out
  • $139.95
    $139.95
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