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.

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  1. ROR2000-S-05 Reverse Osmosis Pre Filter Replacement by OmniFilter

    Price $24.99 List Price Price $35.99 Save 30%
  2. Omnifilter SF200R-S6-05 Replacement Shower Filter

    Price $14.99 List Price Price $20.99 Save 28%
  3. OM1-S6-S06 Reverse Osmosis Membrane by OmniFilter

    Price $89.99 List Price Price $128.99 Save 30%
  4. OmniFilter R800 Quick Change Inline Refrigerator Filter

    Price $28.99 List Price Price $40.99 Save 29%
  5. OmniFilter R1100 Quick Change Inline Refrigerator Filter

    Price $37.99 List Price Price $53.99 Save 29%
  6. OmniFilter PF-300T Water Pitcher Replacement Cartridge (3-Pack)

    Price $23.99 List Price Price $33.99 Save 29%
  7. OmniFilter PF-300S Water Pitcher Replacement Cartridge

    Price $6.19 List Price Price $8.99 Save 31%
  8. OmniFilter 800R Quick Change Replacement Filter Cartridge

    Price $31.99 List Price Price $45.99 Save 30%
  9. OmniFilter CB1-SS6-S06 Undersink Filter Replacement Cartridge

    Price $30.99 List Price Price $43.99 Save 29%
  10. OmniFilter TO8 Whole House Replacement Filter Cartridge

    Price $51.99 List Price Price $73.99 Save 29%

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