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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.

47 Item(s)

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  • PAS-1050 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX225-RE (Antimicrobial)

    $25.95 Retail Price:  $31.87
  • PAS-1051 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX250-RE

    $25.99 Retail Price:  $33.78
  • PAS-1052 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX250-RE (Antimicrobial)

    $26.99 Retail Price:  $37.34
  • PAS-1257 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20254-238

    $22.69 Retail Price:  $28.39
  • PAS-1258 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 20254-238 (Antimicrobial)

    $26.06 Retail Price:  $32.27
  • PAS-1298 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 23-2377-04

    $29.00 Retail Price:  $35.65
  • PAS-1332 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 6199000

    $27.61 Retail Price:  $34.05
  • PAS-1333 Tier1 Replacement Pool and Spa Filter
  • PAS-1334 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 6199000 (Antimicrobial)

    $23.74 Retail Price:  $29.60
  • PAS-1335 Tier1 Replacement Pool and Spa Filter
  • PAS-1336 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 2590000

    $22.23 Retail Price:  $27.86
  • Tier1 brand replacement for 817-0014, 173584 & R173584 (front)

    Tier1 brand replacement for 817-0014, 173584 & R173584

    $23.79 Retail Price:  $29.35
  • Tier1 brand replacement for 817-0014, 173584 & R173584
  • PAS-1395 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for SC-2200 & SC-3500

    $22.69 Retail Price:  $28.39
  • PAS-1396 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 1561-03

    $26.95 Retail Price:  $33.29
  • PAS-1580 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 31115

    $29.81 Retail Price:  $36.58
  • PAS-1582 Tier1 Replacement Pool and Spa Filter
  • PAS-1583 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 31489 (Antimicrobial)

    $27.99 Retail Price:  $32.00

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