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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Items 193 to 240 of 588 total

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  • Pleatco PDO75 Replacement Pool and Spa Filter

    Pleatco PDO75 Pool and Spa Filter Replacement

    $47.24
    MSRP: $56.63
    Save 17%
  • PAS-1223 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 1561-00

    $48.99
    MSRP: $59.41
    Save 18%
  • Pleatco PDO75P3 Replacement Pool and Spa Filter

    Pleatco PDO75P3 Pool and Spa Filter Replacement

    $48.99
    MSRP: $59.12
    Save 17%
  • Pleatco PDO-UF25Replacement Pool and Spa Filter

    Pleatco PDO-UF25 Pool and Spa Filter Replacement

    $25.44
    MSRP: $31.56
    Save 19%
  • Pleatco PDO-UF40 Replacement Pool and Spa Filter

    Pleatco PDO-UF40 Pool and Spa Filter Replacement

    $31.42
    MSRP: $38.43
    Save 18%
  • Pleatco PDS22P4 Replacement Pool and Spa Filter
  • Pleatco PFAB100-4 Replacement Pool and Spa Filter
  • Pleatco PFAB100-M Replacement Pool and Spa Filter
  • Pleatco PFAB100SH-4 Replacement Pool and Spa Filter

    Pleatco PFAB100SH-4 Pool and Spa Filter Replacement

    $91.37
    MSRP: $107.38
    Save 15%
  • Pleatco PFAB150 Replacement Pool and Spa Filter

    Pleatco PFAB150 Pool and Spa Filter Replacement

    $87.09
    MSRP: $107.99
    Save 19%
  • Pleatco PFAB50 Replacement Pool and Spa Filter

    Pleatco PFAB50 Pool and Spa Filter Replacement

    $38.77
    MSRP: $46.89
    Save 17%
  • Tier1 brand replacement for 17-2810, 17-4983, 17-4985, 32050203 & R173298 (front)
  • Pleatco PFAB60-4 Replacement Pool and Spa Filter
  • Pleatco PFAB60-M Pool and Spa Replacement Filter (Antimicrobial)
  • Pleatco PFAB75-4 Pool and Spa Replacement Filter

    Pleatco PFAB75-4 Pool and Spa Replacement Filter

    $71.87
    MSRP: $84.95
    Save 15%
  • Pleatco PFAB80 Pool and Spa Replacement Filter

    Pleatco PFAB80 Pool and Spa Replacement Filter

    $58.85
    MSRP: $69.98
    Save 16%
  • Pleatco PFAB80-M Pool and Spa Replacement Filter (Antimicrobial)
  • 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-150 (front)

    Tier1 brand replacement for FF-150

    $17.95
    MSRP: $21.65
    Save 17%
  • Tier1 brand replacement for FF-100 & Claro (front)

    Tier1 brand replacement for FF-100 & Claro

    $18.95
    MSRP: $23.17
    Save 18%
  • Tier1 brand replacement filter for systems that use 5-inch diameter by 6 5/8-inch length filters (front)
  • Tier1 brand replacement filter for systems that use 5 5/16-inch diameter by 10-inch length filters (front)
  • Pleatco PFW110 Pool and Spa Replacement Filter

    Pleatco PFW110 Pool and Spa Replacement Filter

    $73.75
    MSRP: $87.11
    Save 15%
  • Pleatco PFW60 Pool and Spa Replacement Filter

    Pleatco PFW60 Pool and Spa Replacement Filter

    $51.13
    MSRP: $61.10
    Save 16%
  • Pleatco PGC43-F2M Pool and Spa Replacement Filter

    Pleatco PGC43-F2M Pool and Spa Replacement Filter

    $35.62
    MSRP: $43.26
    Save 18%
  • Pleatco PGC43-F2M-M Pool and Spa Replacement Filter (Antimicrobial)
  • 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

    $7.19
    MSRP: $10.99
    Save 35%
  • Pleatco PGF7 Pool and Spa Replacement Filter

    Pleatco PGF7 Pool and Spa Replacement Filter

    $7.70
    MSRP: $11.16
    Save 31%
  • Pleatco PGS25 Pool and Spa Replacement Filter

    Pleatco PGS25 Pool and Spa Replacement Filter

    $21.39
    MSRP: $27.99
    Save 24%
  • Pleatco PGS25P4 Pool and Spa Replacement Filter

    Pleatco PGS25P4 Pool and Spa Replacement Filter

    $22.69
    MSRP: $28.39
    Save 20%
  • Pleatco PGS25P4-M Pool and Spa Replacement Filter (Antimicrobial)
  • Pleatco PH105-4 Pool and Spa Replacement Filter

    Pleatco PH105-4 Pool and Spa Replacement Filter

    $77.95
    MSRP: $96.05
    Save 19%
  • Tier1 brand replacement for 136629 (front)

    Tier1 brand replacement for 136629

    $7.95
    MSRP: $8.20
    Save 3%
  • Pleatco PH3-4 Pool and Spa Replacement Filter

    Pleatco PH3-4 Pool and Spa Replacement Filter

    $4.86
    MSRP: $7.89
    Save 38%
  • Pleatco PH3-4-PAIR Pool and Spa Replacement Filter (2-pack)
  • Pleatco PH5.9-4 Pool and Spa Replacement Filter

    Pleatco PH5.9-4 Pool and Spa Replacement Filter

    $5.90
    MSRP: $9.09
    Save 35%
  • Pleatco PH55-4 Pool and Spa Replacement Filter

    Pleatco PH55-4 Pool and Spa Replacement Filter

    $46.69
    MSRP: $58.99
    Save 21%
  • Pleatco PH6 Pool and Spa Replacement Filter

    Pleatco PH6 Pool and Spa Replacement Filter

    $12.62
    MSRP: $16.81
    Save 25%
  • Pleatco PH6-4 Pool and Spa Replacement Filter
  • Pleatco PH6-M-PAK7 Pool and Spa Replacement Filter (Antimicrobial) (7-Pack)
  • Pleatco PH6-PAK7 Pool and Spa Replacement Filter (7-Pack)

    Pleatco PH6-PAK7 Pool and Spa Replacement Filter (7-Pack)

    $30.99
    MSRP: $39.99
    Save 23%
  • Pleatco PH75-4 Pool and Spa Replacement Filter

    Pleatco PH75-4 Pool and Spa Replacement Filter

    $66.86
    MSRP: $79.19
    Save 16%
  • Pleatco PHC25P4 Pool and Spa Replacement Filter

    Pleatco PHC25P4 Pool and Spa Replacement Filter

    $23.56
    MSRP: $29.39
    Save 20%

Items 193 to 240 of 588 total

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