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

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Pool Filters & Spa Filters

Your pool and spa should be for you, not for bacteria. Be sure to replace your old pool filter to keep your Jacuzzi and swimming pool clean. Discount Filter Store carries an expansive line of replacement pool filters and spa filters from industry leading brands like Tier1. With antimicrobial pool filters, you can swim with confidence knowing that no harmful microbes are swimming with you. Enjoy your summer with clean water.

Not sure which filter you need? Speak with one of our filter experts at 1-800-277-3458, and we’ll answer your filter questions to help you find the best product for you.

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  1. Pleatco PC17-4 Replacement Pool and Spa Filter

    Pleatco PC17-4 Pool and Spa Filter Replacement

    Fits the Coleco DR-17 Learn More
    $43.74 MSRP:  $52.60
  2. Pleatco PCAL60-F2M-M Replacement Pool and Spa Filter
  3. Pleatco PJB60 replacement for 42-3725-08

    Pleatco PJB60 replacement for 42-3725-08

    Fits the Jacuzzi CE 60 Learn More
    $48.04 MSRP:  $57.55
  4. Pleatco PJW50TL-OT-F2S-M Pool and Spa Replacement Filter

    Pleatco PJW50TL-OT-F2S-M Pool and Spa Replacement Filter

    Fits systems that use 6-inch diameter by 17 3/8-inch length filters Learn More
    $47.05 MSRP:  $56.41
  5. Pleatco PLBS100 Replacement Pool and Spa Filter

    Pleatco PLBS100 Pool and Spa Replacement Filter

    Fits the Rainbow, Waterway and Leisure Bay S2/G2 Spa 100 Learn More
    $47.59 MSRP:  $59.99
  6. Pleatco POX75 Replacement Pool and Spa Filter
  7. Pleatco PSG40N-M Replacement Pool and Spa Filter

    Pleatco PSG40N-M replacement filter for systems that use 4 3/4-inch diameter by 15 1/4-inch length filters

    Fits systems that use 4 3/4-inch diameter by 15 1/4-inch length filters Learn More
    $42.09 MSRP:  $52.99
  8. Pleatco PSG40N-P2-M Replacement Pool and Spa Filter

    Pleatco PSG40N-P2-M replacement filter for systems that use 4 3/4-inch diameter by 15 1/4-inch length filters

    Fits systems that use 4 3/4-inch diameter by 15 1/4-inch length filters Learn More
    $43.86 MSRP:  $52.74
  9. Pleatco PSG40N-P4-M Replacement Pool and Spa Filter

    Pleatco PSG40N-P4-M replacement filter for systems that use 4 3/4-inch diameter by 15 1/4-inch length filters

    Fits systems that use 4 3/4-inch diameter by 15 1/4-inch length filters Learn More
    $43.86 MSRP:  $52.74
  10. Pleatco PSI45-4 Replacement Pool and Spa Filter

    Pleatco PSI45-4 replacement filter for systems that use 5-inch diameter by 17 5/8-inch length filters

    Fits systems that use 5-inch diameter by 17 5/8-inch length filters Learn More
    $45.81 MSRP:  $54.98
  11. Pleatco PSI45-O-4 Replacement Pool and Spa Filter
  12. 817-0075N Waterway Clearwater Comparable Pool and Spa Filter Replacement by Tier1

    817-0075N Waterway Clearwater Comparable Pool and Spa Filter Replacement by Tier1

    Fits the Waterway Clearwater II 75, Pro-Clean 75, Hayward C-760 and PXC 75 Learn More
    $41.99 MSRP:  $77.92

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