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.

30 Products found

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  1. NEPP12-40DB Pentair Pureflex Pleated Polypropylene Cartridge

    Price $49.99 List Price Price $70.99 Save 29%
  2. C2-02 Whole House Carbon Filter by Viqua

    Price $63.99 List Price Price $90.99 Save 29%
  3. PD-10-30 Polypropylene Sediment Filter by Pentek

    Price $17.99 List Price Price $25.99 Save 30%
  4. ELF-10M-P Carbon Block with Polyphosphate by Omnipure

    Price $30.99 List Price Price $43.99 Save 29%
  5. Pentek KO10G2S Polypropylene Felt Filter Bags (20-Pack)

    Price $230.00 List Price Price $459.80 Save 49%
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  6. RainSoft P-12 Comparable Tier1 Replacement Filter Cartridge

    Price $48.99 List Price Price $69.99 Save 30%
  7. Omnipure ELFXL-10M-P Water Filter

    Price $40.99 List Price Price $58.99 Save 30%
  8. Omnipure K2533-KK GAC Water Filter

    Price $17.99 List Price Price $25.99 Save 30%
  9. Omnipure K2333-KK Inline Carbon Water Filter (3/8-Inch FQC)

    Price $14.99 List Price Price $20.99 Save 28%

30 Products found

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