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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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  • Tier1 brand replacement for CX1100-RE (front)

    Tier1 brand replacement for CX1100-RE

    $73.99 Retail Price:  $85.09
  • PAS-1013 Tier1 Replacement Pool and Spa Filter
  • PAS-1014 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for CX1100-RE (Antimicrobial)

    $74.99 Retail Price:  $111.54
  • PAS-1141 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-1000

    $50.14 Retail Price:  $59.96
  • PAS-1142 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-1000 (Antimicrobial)

    $56.32 Retail Price:  $67.07
  • PAS-1147 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-7500

    Regular Price: $39.79

    Special Price: $30.05

  • PAS-1192 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0098

    $42.97 Retail Price:  $51.72
  • PAS-1193 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0098 (Antimicrobial)

    $54.32 Retail Price:  $64.77
  • PAS-1198 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 312-1003

    $66.96 Retail Price:  $79.30
  • PAS-1242 Tier1 Replacement Pool and Spa Filter
  • PAS-1281 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 179192

    $35.00 Retail Price:  $42.55
  • PAS-1282 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 163736

    $29.85 Retail Price:  $36.63
  • PAS-1321 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for R0462200

    $84.68 Retail Price:  $99.68
  • PAS-1322 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for R0462300

    $108.84 Retail Price:  $127.47
  • PAS-1327 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 42-3799-23-R

    $96.81 Retail Price:  $113.63
  • PAS-1391 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 244-0100

    $68.19 Retail Price:  $80.72
  • PAS-1399 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for ELE-100

    $72.62 Retail Price:  $85.81
  • PAS-1428 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 27-056

    $46.16 Retail Price:  $55.38
  • PAS-1454 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 111064

    $103.69 Retail Price:  $121.54
  • Tier1 brand replacement for 817-0125N

    Tier1 brand replacement for 817-0125N

    $91.85 Retail Price:  $107.93
  • Tier1 brand replacement for 817-0125N (Antimicrobial)

    Tier1 brand replacement for 817-0125N (Antimicrobial)

    $118.26 Retail Price:  $138.30
  • Tier1 brand replacement for 817-0150N

    Tier1 brand replacement for 817-0150N

    $101.35 Retail Price:  $118.85
  • PAS-1629 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 817-0150N (Antimicrobial)

    $132.81 Retail Price:  $155.03
  • Tier1 brand replacement for 817-0200N

    Tier1 brand replacement for 817-0200N

    $121.49 Retail Price:  $142.01

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