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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 PCD100 Replacement Pool and Spa Filter
  2. Pleatco PCD100W Replacement Pool and Spa Filter

    Pleatco PCD100W Pool and Spa Filter Replacement

    Fits the Caldera 100 Learn More
    $71.23 MSRP:  $84.21
  3. Pleatco PCD100W-M Replacement Pool and Spa Filter

    Pleatco PCD100W-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Caldera 100M Learn More
    $79.26 MSRP:  $93.45
  4. 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
  5. 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
  6. 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
  7. Pleatco PCD75 Replacement Pool and Spa Filter

    Pleatco PCD75 Pool and Spa Filter Replacement

    Fits the Caldera 75 Learn More
    $60.26 MSRP:  $71.60
  8. Pleatco PCD75N Replacement Pool and Spa Filter

    Pleatco PCD75N Pool and Spa Filter Replacement

    Fits the Caldera 75 (new style) Learn More
    $60.26 MSRP:  $71.60

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