Discount Water Filters and Air Filters at Discount Filter Store.com

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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

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  1. Pleatco DSF25-50 Replacement Pool and Spa Filter
  2. Pleatco DSF25-50TC Replacement Pool and Spa Filter
  3. Pleatco PA12 Replacement Pool and Spa Filter

    Pleatco PA12 Pool and Spa Replacement Filter

    Fits the Hayward C-120 and MicroStar-Clear Learn More
    $12.99 MSRP:  $17.45
  4. Pleatco PA20 Replacement Pool and Spa Filter

    Pleatco PA20 Pool and Spa Replacement Filter

    Fits the Hayward C-200, MicroStar-Clear and American Commander II Learn More
    $18.99 MSRP:  $23.17
  5. Pleatco PA225-4 Replacement Pool and Spa Filter

    Pleatco PA225-4 Pool and spa Replacement Filter

    Fits the Hayward MicroStar-Clear C-225 and American Commander II Learn More
    $21.99 MSRP:  $23.79
  6. Pleatco PA225-M4 Replacement Pool and Spa Filter

    Pleatco PA225-M4 Pool and Spa Antimicrobial Replacement Filter

    Fits the Hayward MicroStar-Clear C-225 and American Commander II Learn More
    $27.79 MSRP:  $34.99
  7. Pleatco PA25-4 Replacement Pool and Spa Filter

    Pleatco-PA25-4 Pool and Spa Replacement Filter

    Fits the Hayward Star-Clear C-250 Learn More
    $27.79 MSRP:  $34.99
  8. Pleatco PA25-M4 Replacement Pool and Spa Filter

    Pleatco PA25-M4 Pool and Spa Antimicrobial Replacement Filter

    Fits the Hayward Star-Clear C-250 Learn More
    $25.99 MSRP:  $37.34
  9. Pleatco PA40SF Replacement Pool and Spa Filter

    Pleatco PA40SF Pool and Spa Replacement Filter

    Fits the Hayward C-400 Skim Filter Learn More
    $40.99 MSRP:  $61.10
  10. Pleatco PAQV9-4 Replacement Pool and Spa Filter
  11. Pleatco PAST50 Replacement Pool and Spa Filter

    Pleatco PAST50 Pool and Spa Filter Replacement

    Fits the Astral Terra 50 Learn More
    $46.16 MSRP:  $55.38
  12. Pleatco PBH25-4 Replacement Pool and Spa Filter

    Pleatco PBH25-4 Pool and Spa Filter Replacement

    Fits the Baker-Hydro HM 25 Learn More
    $41.28 MSRP:  $49.77
  13. Pleatco PC11-4 Replacement Pool and Spa Filter

    Pleatco PC11-4 Pool and Spa Filter Replacement

    Fits the Coleco F-112, CR-11, F-350 and DR-11 Learn More
    $10.37 MSRP:  $14.23
  14. Pleatco PCD50 Replacement Pool and Spa Filter

    Pleatco PCD50 Pool and Spa Filter Replacement

    Fits the Caldera 50 Learn More
    $41.38 MSRP:  $49.89
  15. Pleatco PCD50N Replacement Pool and Spa Filter

    Pleatco PCD50N Pool and Spa Filter Replacement

    Fits the Caldera 50 (new style) Learn More
    $43.99 MSRP:  $50.82
  16. Pleatco PCD50N-M Replacement Pool and Spa Filter

    Pleatco PCD50N-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Caldera 50 (new style) Learn More
    $47.28 MSRP:  $56.67
  17. Pleatco PCM25 Replacement Pool and Spa Filter

    Pleatco PCM25 Pool and Spa Filter Replacement

    Fits the American Commander 25 Learn More
    $27.37 MSRP:  $33.78
  18. Pleatco PCM35-4 Replacement Pool and Spa Filter

    Pleatco PCM35-4 Pool and Spa Filter Replacement

    Fits the American Commander 35, Swimquip and Premier Learn More
    $34.36 MSRP:  $41.81
  19. Pleatco PCM44-4 Replacement Pool and Spa Filter

    Pleatco PCM44-4 Pool and Spa Filter Replacement

    Fits the American Quantum 175, Quantum CM, Quantum RPM and Quantum Stainless Steel Learn More
    $43.45 MSRP:  $52.27
  20. Pleatco PCP20-4 Replacement Pool and Spa Filter
  21. PAS-1184 Tier1 Replacement Pool and Spa Filter

    Pleatco PCS40-F2M Pool and Spa Filter Replacement

    Fits systems that use 7-inch diameter by 9 3/4-inch length filters Learn More
    $44.30 MSRP:  $53.25
  22. Pleatco PCS50N Replacement Pool and Spa Filter

    Pleatco PCS50N Pool and Spa Filter Replacement

    Fits the Coleman Spas 50 Learn More
    $40.99 MSRP:  $49.44
  23. Pleatco PCS50N-M replacement for 100593 & 3301-2261

    Pleatco PCS50N-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Coleman Spas 50 Learn More
    $46.64 MSRP:  $55.94
  24. Pleatco PD12-4 Replacement Pool and Spa Filter

    Pleatco PD12-4 replacement filter for systems that use 4 3/4-inch diameter by 10 1/8-inch length filters

    Fits systems that use 4 3/4-inch diameter by 10 1/8-inch length filters Learn More
    $13.27 MSRP:  $17.56
  25. Pleatco PD40SL-4 Replacement Pool and Spa Filter

    Pleatco PD40SL-4 Pool and Spa Filter Replacement

    Fits the Doughboy 40 Learn More
    $45.19 MSRP:  $54.27

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