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 289 to 336 of 652 total

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  • Tier1 brand replacement for 42-2891-08-R, 2590000 & 5475000 (front)

    Tier1 brand replacement for 42-2891-08-R, 2590000 & 5475000

    $15.89
    MSRP: $27.09
    Save 41%
  • Pleatco PJ25-IN-M4 replacement for 42-2891-08-R, 2590000 & 5475000 (Antimicrobial)
  • Pleatco PJ37-IN-4 replacement for 42-3533-00-R

    Pleatco PJ37-IN-4 replacement for 42-3533-00-R

    $27.76
    MSRP: $34.22
    Save 19%
  • Pleatco PJ40-4 replacement for 23-2214-01

    Pleatco PJ40-4 replacement for 23-2214-01

    $36.66
    MSRP: $44.46
    Save 18%
  • Pleatco PJ50-4 replacement for 42-2940-09-R

    Pleatco PJ50-4 replacement for 42-2940-09-R

    $45.59
    MSRP: $57.99
    Save 21%
  • Pleatco PJ50-M4 replacement for 42-2940-09-R (Antimicrobial)
  • Pleatco PJ60-4 replacement for 23-2297-01

    Pleatco PJ60-4 replacement for 23-2297-01

    $51.13
    MSRP: $61.10
    Save 16%
  • Pleatco PJ75-4 replacement for 42-3509-00-R

    Pleatco PJ75-4 replacement for 42-3509-00-R

    $69.38
    MSRP: $82.09
    Save 15%
  • Pleatco PJ80-4 replacement for 42-3674-09-R

    Pleatco PJ80-4 replacement for 42-3674-09-R

    $70.55
    MSRP: $83.43
    Save 15%
  • Pleatco PJ80-M4 replacement for 42-3674-09-R (Antimicrobial)
  • Pleatco PJAN100 replacement for A0103400 & 62050

    Pleatco PJAN100 replacement for A0103400 & 62050

    $58.59
    MSRP: $73.99
    Save 21%
  • Pleatco PJAN115 replacement for A0558000

    Pleatco PJAN115 replacement for A0558000

    $83.58
    MSRP: $98.42
    Save 15%
  • Pleatco PJAN115-M replacement for A0558000 (Antimicrobial)

    Pleatco PJAN115-M replacement for A0558000 (Antimicrobial)

    $87.50
    MSRP: $102.93
    Save 15%
  • Pleatco PJAN115-PAK4 replacement for A0558000 (4-Pack)

    Pleatco PJAN115-PAK4 replacement for A0558000 (4-Pack)

    $239.09
    MSRP: $292.99
    Save 18%
  • Pleatco PJAN145 replacement for A0104100

    Pleatco PJAN145 replacement for A0104100

    $73.99
    MSRP: $90.84
    Save 19%
  • Pleatco PJAN145-M replacement for A0104100 (Antimicrobial)

    Pleatco PJAN145-M replacement for A0104100 (Antimicrobial)

    $109.67
    MSRP: $128.42
    Save 15%
  • Pleatco PJAN145-PAK4 replacement for A0104100 (4-Pack)

    Pleatco PJAN145-PAK4 replacement for A0104100 (4-Pack)

    $270.99
    MSRP: $395.73
    Save 32%
  • Pleatco PJAN50 replacement for A0103600 & 62048 (Open with step)
  • Pleatco PJAN75 replacement for A0103500 & 62049 (Open with step)
  • Pleatco PJAN85 replacement for A0557900

    Pleatco PJAN85 replacement for A0557900

    $66.19
    MSRP: $82.99
    Save 20%
  • Pleatco PJAN85-M replacement for A0557900 (Antimicrobial)

    Pleatco PJAN85-M replacement for A0557900 (Antimicrobial)

    $75.04
    MSRP: $88.60
    Save 15%
  • Pleatco PJAN85-PAK4 replacement for A0557900 (4-Pack)

    Pleatco PJAN85-PAK4 replacement for A0557900 (4-Pack)

    $247.99
    MSRP: $294.22
    Save 16%
  • Pleatco PJANCS100-4 replacement for R0462200

    Pleatco PJANCS100-4 replacement for R0462200

    $84.68
    MSRP: $99.68
    Save 15%
  • Pleatco PJANCS150-4 replacement for R0462300

    Pleatco PJANCS150-4 replacement for R0462300

    $108.84
    MSRP: $127.47
    Save 15%
  • Pleatco PJANCS200-4 replacement for R0462400

    Pleatco PJANCS200-4 replacement for R0462400

    $139.69
    MSRP: $171.99
    Save 19%
  • Pleatco PJANCS250-4 replacement for R0462500

    Pleatco PJANCS250-4 replacement for R0462500

    $166.18
    MSRP: $193.41
    Save 14%
  • Pleatco PJB40 replacement for 42-3724-09

    Pleatco PJB40 replacement for 42-3724-09

    $35.69
    MSRP: $43.34
    Save 18%
  • Pleatco PJB60 replacement for 42-3725-08

    Pleatco PJB60 replacement for 42-3725-08

    $48.04
    MSRP: $57.55
    Save 17%
  • Pleatco PJC110-M4 replacement for 42-3799-23-R

    Pleatco PJC110-M4 replacement for 42-3799-23-R

    $96.81
    MSRP: $113.63
    Save 15%
  • Pleatco PJC147-M4 replacement for 42-3799-24-R

    Pleatco PJC147-M4 replacement for 42-3799-24-R

    $126.37
    MSRP: $147.63
    Save 14%
  • Pleatco PJC180-M4 replacement for 42-3799-25-R

    Pleatco PJC180-M4 replacement for 42-3799-25-R

    $147.92
    MSRP: $172.41
    Save 14%
  • Pleatco PJP45-F2S replacement for 6540-498

    Pleatco PJP45-F2S replacement for 6540-498

    $31.99
    MSRP: $33.49
    Save 4%
  • PAS-1331 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement for 2000-286 & 20086-001

    $33.95
    MSRP: $39.46
    Save 14%
  • PAS-1332 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 6199000

    $27.61
    MSRP: $34.05
    Save 19%
  • Pleatco PJW23-4 Replacement Pool and Spa Filter
  • Pleatco PJW23-M replacement for 6199000 (Antimicrobial)
  • Pleatco PJW23-M4 Tier1 Replacement Pool and Spa Filter
  • Pleatco PJW25 Replacement Pool and Spa Filter

    Pleatco PJW25 replacement for 2590000

    $22.99
    MSRP: $29.99
    Save 23%
  • PAS-1337 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 2730000

    $28.94
    MSRP: $35.58
    Save 19%
  • PAS-1338 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 6540-723

    $26.99
    MSRP: $39.61
    Save 32%
  • Pleatco brand replacement filter for systems that use 5 11/16-inch diameter by 10 3/8-inch length filters
  • Pleatco PJW50TL-OT-F2S-M Pool and Spa Replacement Filter

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

    $47.05
    MSRP: $56.41
    Save 17%
  • Pleatco PJW60TL-F2S Pool and Spa Replacement for 6540-476

    Pleatco PJW60TL-F2S Pool and Spa Replacement for 6540-476

    $47.99
    MSRP: $57.49
    Save 17%
  • Tier1 brand replacement for 6541-383 (front)

    Tier1 brand replacement for 6541-383

    $37.99
    MSRP: $61.12
    Save 38%
  • Pleatco PJZ16 Pool and Spa Replacement for 042035

    Pleatco PJZ16 Pool and Spa Replacement for 042035

    $18.49
    MSRP: $24.99
    Save 26%
  • Pleatco PL18-4 Pool and Spa Replacement Filter

    Pleatco PL18-4 Pool and Spa Replacement Filter

    $17.86
    MSRP: $22.84
    Save 22%
  • Pleatco PLAS35 Pool and Spa Replacement Filter

    Pleatco PLAS35 Pool and Spa Replacement Filter

    $39.00
    MSRP: $47.15
    Save 17%
  • Pleatco PLAS35-M Pool and Spa Replacement Filter

    Pleatco PLAS35-M Pool and Spa Replacement Filter

    $42.89
    MSRP: $51.62
    Save 17%

Items 289 to 336 of 652 total

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