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.

Items 1 to 48 of 72 total

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  • Tier1 brand replacement for CX1100-RE (front)

    Tier1 brand replacement for CX1100-RE

    $50.99
    MSRP: $85.09
    Save 40%
  • Tier1 brand replacement for CX870-XRE (front)

    Tier1 brand replacement for CX870-XRE

    $49.99
    MSRP: $74.74
    Save 33%
  • Tier1 brand replacement for CX880-XRE (front)

    Tier1 brand replacement for CX880-XRE

    $57.99
    MSRP: $77.04
    Save 25%
  • Tier1 brand replacement for CX-1200-RE (front)

    Tier1 brand replacement for CX-1200-RE

    $77.99
    MSRP: $95.44
    Save 18%
  • Tier1 brand replacement for CX1250-RE, CX1500-RE (front)

    Tier1 brand replacement for CX1250-RE, CX1500-RE

    $54.99
    MSRP: $91.99
    Save 40%
  • Tier1 brand replacement for CX1280-XRE (front)

    Tier1 brand replacement for CX1280-XRE

    $69.95
    MSRP: $108.20
    Save 35%
  • Tier1 brand replacement for CX1380-RE (front)

    Tier1 brand replacement for CX1380-RE

    $69.99
    MSRP: $95.44
    Save 27%
  • Tier1 brand replacement for CX1750-RE, 25230-0175S & 817-0175P (front)
  • Tier1 brand replacement for CX500-RE, R173409 & 27-079 (front)

    Tier1 brand replacement for CX500-RE, R173409 & 27-079

    $28.99
    MSRP: $50.27
    Save 42%
  • Tier1 brand replacement for CX470-XRE & 25200-01505 (front)

    Tier1 brand replacement for CX470-XRE & 25200-01505

    $31.95
    MSRP: $46.24
    Save 31%
  • Tier1 brand replacement for CX550-RE (front)

    Tier1 brand replacement for CX550-RE

    $32.95
    MSRP: $54.27
    Save 39%
  • Tier1 brand replacement for CX580-XRE (front)

    Tier1 brand replacement for CX580-XRE

    $51.99
    MSRP: $72.27
    Save 28%
  • Tier1 brand replacement for CX900-RE & 25230-0095S (front)

    Tier1 brand replacement for CX900-RE & 25230-0095S

    $66.99
    MSRP: $89.33
    Save 25%
  • Tier1 brand replacement for R173215 & 59054200 (front)

    Tier1 brand replacement for R173215 & 59054200

    $53.99
    MSRP: $75.89
    Save 29%
  • TIER1-PAS-1100

    TIER1-PAS-1100

    $29.99
    MSRP: $51.41
    Save 42%
  • TIER1-PAS-1102

    TIER1-PAS-1102

    $38.99
    MSRP: $69.82
    Save 44%
  • TIER1-PAS-1131-2PK

    TIER1-PAS-1131-2PK

    $12.95
    MSRP: $13.63
    Save 5%
  • TIER1-PAS-1136

    TIER1-PAS-1136

    $9.99
    MSRP: $19.67
    Save 49%
  • TIER1-PAS-1149

    TIER1-PAS-1149

    $51.99
    MSRP: $73.59
    Save 29%
  • TIER1-PAS-1153

    TIER1-PAS-1153

    $67.99
    MSRP: $88.54
    Save 23%
  • TIER1-PAS-1156

    TIER1-PAS-1156

    $31.99
    MSRP: $58.96
    Save 46%
  • TIER1-PAS-1158

    TIER1-PAS-1158

    $48.99
    MSRP: $60.94
    Save 20%
  • PLEATCO-PD60SL-4

    PLEATCO-PD60SL-4

    $66.82
    MSRP: $79.14
    Save 16%
  • TIER1-PAS-1215

    TIER1-PAS-1215

    $18.89
    MSRP: $24.20
    Save 22%
  • TIER1-PAS-1216

    TIER1-PAS-1216

    $16.89
    MSRP: $27.59
    Save 39%
  • TIER1-PAS-1217

    TIER1-PAS-1217

    $22.95
    MSRP: $32.27
    Save 29%
  • TIER1-PAS-1223

    TIER1-PAS-1223

    $48.99
    MSRP: $59.41
    Save 18%
  • TIER1-PAS-1230

    TIER1-PAS-1230

    $59.99
    MSRP: $79.90
    Save 25%
  • Tier1 brand replacement for 17-2810, 17-4983, 17-4985, 32050203 & R173298 (front)
  • Tier1 brand replacement for FF-150 (front)

    Tier1 brand replacement for FF-150

    $17.95
    MSRP: $21.65
    Save 17%
  • Tier1 brand replacement for 136629 (front)

    Tier1 brand replacement for 136629

    $7.95
    MSRP: $8.20
    Save 3%
  • PAS-1287 Tier1 Replacement Pool and Spa Filter (2-Pack) (alternate)
  • 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%
  • TIER1-PAS-1331

    $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%
  • PAS-1333 Tier1 Replacement Pool and Spa Filter
  • PAS-1335 Tier1 Replacement Pool and Spa Filter
  • PAS-1337 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 2730000

    $28.94
    MSRP: $35.58
    Save 19%
  • TIER1-PAS-1338

    TIER1-PAS-1338

    $26.99
    MSRP: $39.61
    Save 32%
  • PAS-1339 Tier1 Replacement Pool and Spa Filter
  • TIER1-PAS-1342

    TIER1-PAS-1342

    $37.99
    MSRP: $61.12
    Save 38%
  • TIER1-PAS-1354

    TIER1-PAS-1354

    $17.29
    MSRP: $29.35
    Save 41%
  • Tier1 brand replacement for 817-0014, 173584 & R173584
  • TIER1-PAS-1363

    TIER1-PAS-1363

    $13.99
    MSRP: $24.59
    Save 43%
  • TIER1-PAS-1366

    TIER1-PAS-1366

    $18.99
    MSRP: $27.22
    Save 30%

Items 1 to 48 of 72 total

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