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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  1. Tier1 brand replacement filter for systems that use 5 5/16-inch diameter by 10-inch length filters (front)
  2. PAS-1331 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement for 2000-286 & 20086-001

    Fits the Jacuzzi Premium J400 Learn More
    $33.95 MSRP:  $39.46
  3. PAS-1332 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 6199000

    Fits the Jacuzzi Aero Caressa Learn More
    $27.61 MSRP:  $34.05
  4. Pleatco PJW23-4 Replacement Pool and Spa Filter

    Pleatco PJW23-4 replacement for 6199000

    Fits the Jacuzzi Aero Caressa Learn More
  5. Pleatco PJW23-M4 Tier1 Replacement Pool and Spa Filter
  6. PAS-1338 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 6540-723

    Fits systems that use 5 1/4-inch diameter by 9 7/8-inch length filters Learn More
    $26.99 MSRP:  $39.61
  7. PAS-1339 Tier1 Replacement Pool and Spa Filter
  8. Tier1 brand replacement for 817-0014, 173584 & R173584 (front)

    Tier1 brand replacement for 817-0014, 173584 & R173584

    Fits Leisure Bay, Dynasty Spas, Waterway, Rainbow systems that use 5 5/16-inch diameter by 10 1/8-inch length filters Learn More
    $17.29 MSRP:  $29.35
  9. Tier1 brand replacement for 817-0014, 173584 & R173584

    Tier1 brand replacement for 817-0014, 173584 & R173584 (Antimicrobial)

    Fits systems that use 5 5/16-inch diameter by 10 1/8-inch length filters Learn More
    $28.98 MSRP:  $35.63
  10. PAS-1382 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement filter for systems that use 5 3/4-inch diameter by 8 7/16-inch length filters

    Fits systems that use 5 3/4-inch diameter by 8 7/16-inch length filters and Maxx Spas of Canada Learn More
    $18.89 MSRP:  $28.39
  11. PAS-1420 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20042, 370-0242 & 370-0243

    Fits Pacific Marquis Learn More
    $19.95 MSRP:  $33.44
  12. Tier1 brand replacement for 17-2327, 100586, 33521, 25392, 303909, M-4326, 817-2500 & R173429 (front)

    Tier1 brand replacement for 17-2327, 100586, 33521, 25392, 303909, M-4326, 817-2500 & R173429

    Fits the Dynamic Series I RDC-25, I RDC-25S, Dynamic Series II & II RTL/RCF-25, Dynamic Series IV-DFM, DFML and Waterway 25 Learn More
    $13.69 MSRP:  $24.14
  13. Tier1 brand replacement for 03FIL1300, 17-2482, 25393, 303557 817-3501 & R173431 (front)

    Tier1 brand replacement for 03FIL1300, 17-2482, 25393, 303557 817-3501 & R173431

    Fits systems that use 5-inch diameter by 9 1/4-inch length filters Learn More
    $15.69 MSRP:  $26.60
  14. Dynamic Pool & Spa Standard Filter Replacement by Tier1 (5 x 13-5/16)

    Tier1 brand replacement for 03FIL1600

    Fits Rainbow Dynamic 50, Dynamic Series IV DFM-50, DFML-50, Series IV DFM-100, DFML-100, Series II & III RTL-50, RCF-50, Series I RDC-50, RDC-50S, Waterway and other pool and spa filtration systems Learn More
    $19.95 MSRP:  $43.23
  15. Tier1 brand replacement for 31489 (front)

    Tier1 brand replacement for 31489

    Fits systems that use 5 7/8-inch diameter by 10 1/2-inch length filters Learn More
    $14.99 MSRP:  $28.66
  16. PAS-1583 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 31489 (Antimicrobial)

    Fits systems that use 5 7/8-inch diameter by 10 1/2-inch length filters Learn More
    $18.95 MSRP:  $32.00
  17. Tier1 brand replacement for 817-4035

    Tier1 brand replacement for 817-4035

    Fits the Waterway Teleweir 35 SF Learn More
    $17.99 MSRP:  $29.27
  18. Tier1 brand replacement for 817-4035 (Antimicrobial) (alternate)

    Tier1 brand replacement for 817-4035 (Antimicrobial)

    Fits the Waterway Teleweir 35 SF Learn More
    $21.99 MSRP:  $31.03
  19. Tier1 brand replacement for 817-4050

    Tier1 brand replacement for 817-4050

    Fits the Waterway Teleweir 50 Learn More
    $19.99 MSRP:  $36.79
  20. Tier1 brand replacement for 817-4050 (Antimicrobial)

    Tier1 brand replacement for 817-4050 (Antimicrobial)

    Fits the Waterway Teleweir 50 Learn More
    $26.99 MSRP:  $37.81

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