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.

21 Products found

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  1. 600 3M Filtrete Dust & Pollen 16x24x1 Air Filter

    Price $23.99 List Price Price $33.99 Save 29%
  2. 16x16x1 Filtrete Dust & Pollen Air Filter by 3M

    Price $22.99 List Price Price $32.99 Save 30%
  3. 10x20x1 3M Filtrete Dust and Pollen Filter (6-Pack)

    Price $118.74 List Price Price $185.94 Save 36%
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  4. 25x25x1 3M Filtrete Dust and Pollen Filter (6-Pack)

    Price $151.14 List Price Price $239.94 Save 37%
    Free Shipping
  5. 20x30x1 3M Filtrete 600 Dust and Pollen Air Filter (6-Pack)

    Price $104.79 List Price Price $149.99 Save 30%
    Free Shipping
  6. 3M Filtrete 9833DC-6 Dust and Pollen Reduction Air Filters 20x25x1 (6 Pack)

    Price $129.54 List Price Price $203.94 Save 36%
    Free Shipping
  7. 3M Filtrete 9832DC-6 Dust and Pollen Reduction Air Filters (6 Pack)

    Price $134.94 List Price Price $215.94 Save 37%
    Free Shipping
  8. 18x24x1 3M Filtrete Dust and Pollen Air Filter (6-Pack)

    Price $134.94 List Price Price $215.94 Save 37%
    Free Shipping
  9. 18x18x1 3M Filtrete Dust and Pollen Air Filter (6-Pack)

    Price $118.74 List Price Price $185.94 Save 36%
    Free Shipping
  10. 16x30x1 3M Filtrete Dust and Pollen Air Filter (6-Pack)

    Price $151.14 List Price Price $239.94 Save 37%
    Free Shipping
  11. 16x25x1 3M Filtrete 9831DC-6 Dust and Pollen Reduction Filters - 6 Pack

    Price $129.54 List Price Price $203.94 Save 36%
    Free Shipping
  12. 3M Filtrete 9830DC-6 Dust and Pollen Reduction Filters (6-Pack)

    Price $140.34 List Price Price $221.94 Save 36%
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21 Products found

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