Replacement Filters

Replacement water filters are essential for anyone who currently owns a water filtration system.

Our replacement water filters are sold separately and can be implemented into an existing water filter system. Waterfilters.net has a comprehensive selection of water filter replacements. Some of the most commonly used replacements include drinking water filters, point of entry filters, point of use filters and whole house replacement water filters. Replacement water filters work with your filtration system to help eliminate bacteria, molds, viruses, algae and other microorganisms in your water source.

Choose the type of replacement water filter you are looking for below. If you cannot find the type of replacement filter you are looking for, please contact our customer service department.

17 Products found

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  1. 3M Aqua-Pure UVQS-1X Replacement Quartz Sleeve

    Price $91.99 List Price Price $130.99 Save 29%
  2. 3M Aqua-Pure IL-IM-01 Replacement Filter Cartridge

    Price $30.99 List Price Price $43.99 Save 29%
  3. 3M Aqua-Pure APSH5-RC 5-in-1 Shower Filter Replacement Cartridge

    Price $27.99 List Price Price $39.99 Save 30%
  4. 3M Aqua-Pure APLPSF-RC Standard Shower Filter Replacement Cartridge

    Price $27.79 List Price Price $39.99 Save 30%
  5. 3M Aqua-Pure APIL3R Inline Filter Replacement Cartridge

    Price $40.99 List Price Price $58.99 Save 30%
  6. 3M Aqua-Pure APHF-RC Handheld Shower Filter Replacement Cartridge Set

    Price $27.79 List Price Price $39.99 Save 30%
  7. 3M Aqua-Pure AP717 Icemaker Water Filter

    Price $40.99 List Price Price $58.99 Save 30%
  8. 3M Aqua-Pure AP460 Replacement Filter Cartridge

    Price $69.99 List Price Price $99.99 Save 30%
  9. 3M Aqua-Pure AP431 Hot Water Heater Scale Inhibitor Filter

    Price $43.99 List Price Price $62.99 Save 30%
  10. 3M Aqua-Pure AP2150 Replacement Filter Cartridge Set (2-Pack)

    Price $269.99 List Price Price $385.99 Save 30%
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  11. AP117RO 3M Aquapure Reverse Osmosis Filter

    Price $25.39 List Price Price $35.99 Save 29%
  12. AP917HD Whole House Water Filter Replacement by 3M Aqua-Pure

    Price $235.99 List Price Price $336.99 Save 29%
    Free Shipping

17 Products found

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