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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.

35 Item(s)

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  • Tier1 brand replacement for 58600, 59900 & F18 (front)

    Tier1 brand replacement for 58600, 59900 & F18

    $9.89
    MSRP: $19.67
    Save 50%
  • Pleatco PC7-120-M Replacement Pool and Spa Filter
  • Pleatco PC7-PAIR Replacement Pool and Spa Filter (2-Pack)
  • Pleatco PC7-TC Replacement Pool and Spa Filter

    Pleatco PC7-TC Pool and Spa Filter Replacement

    $6.87
    MSRP: $10.20
    Save 33%
  • Pleatco PC8 replacement

    Pleatco PC8 Pool and Spa Filter Replacement

    $8.05
    MSRP: $11.56
    Save 30%
  • Pleatco PDC400-AFS Replacement Pool and Spa Filter
  • Pleatco PFF25 Pool and Spa Replacement Filter

    Pleatco PFF25 Pool and Spa Replacement Filter

    $14.84
    MSRP: $19.37
    Save 23%
  • Tier1 brand replacement for FF-100 & Claro (front)

    Tier1 brand replacement for FF-100 & Claro

    $20.89
    MSRP: $23.17
    Save 10%
  • Tier1 brand replacement filter for systems that use 5-inch diameter by 6 5/8-inch length filters (front)
  • Pleatco PGF10 Pool and Spa Replacement Filter

    Pleatco PGF10 Pool and Spa Replacement Filter

    $7.62
    MSRP: $11.06
    Save 31%
  • Pleatco PGF15 Pool and Spa Replacement Filter

    Pleatco PGF15 Pool and Spa Replacement Filter

    $9.44
    MSRP: $13.16
    Save 28%
  • Pleatco PGF5 Pool and Spa Replacement Filter

    Pleatco PGF5 Pool and Spa Replacement Filter

    $7.00
    MSRP: $10.35
    Save 32%
  • Pleatco PGF7 Pool and Spa Replacement Filter

    Pleatco PGF7 Pool and Spa Replacement Filter

    $7.70
    MSRP: $11.16
    Save 31%
  • Pleatco PHC25P4 Pool and Spa Replacement Filter

    Pleatco PHC25P4 Pool and Spa Replacement Filter

    $23.56
    MSRP: $29.39
    Save 20%
  • Pleatco PIC15 replacement for 16219

    Pleatco PIC15 replacement for 16219

    $13.95
    MSRP: $18.34
    Save 24%
  • Pleatco PSG25P4  Replacement Pool and Spa Filter

    Pleatco PSG25P4 Replacement Pool and Spa Filter

    $22.69
    MSRP: $28.39
    Save 20%
  • Pleatco PSTG5 Replacement Pool and Spa Filter
  • Pleatco PTL18P4-4 Replacement Pool and Spa Filter

    Pleatco PTL18P4-4 Replacement Pool and Spa Filter

    $21.99
    MSRP: $25.55
    Save 14%

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