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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 136629 (front)

    Tier1 brand replacement for 136629

    $7.89 Retail Price:  $8.20
  • Pleatco PH3-4 Pool and Spa Replacement Filter

    Pleatco PH3-4 Pool and Spa Replacement Filter

    $4.86 Retail Price:  $7.89
  • Pleatco PH3-4-PAIR Pool and Spa Replacement Filter (2-pack)
  • Pleatco PH5.9-4 Pool and Spa Replacement Filter

    Pleatco PH5.9-4 Pool and Spa Replacement Filter

    $5.90 Retail Price:  $9.09
  • Pleatco PH55-4 Pool and Spa Replacement Filter

    Pleatco PH55-4 Pool and Spa Replacement Filter

    $45.15 Retail Price:  $54.22
  • Pleatco PH6 Pool and Spa Replacement Filter

    Pleatco PH6 Pool and Spa Replacement Filter

    $12.62 Retail Price:  $16.81
  • Pleatco PH6-4 Pool and Spa Replacement Filter
  • Pleatco PH6-M-PAK7 Pool and Spa Replacement Filter (Antimicrobial) (7-Pack)
  • Pleatco PH6-PAK7 Pool and Spa Replacement Filter (7-Pack)
  • Pleatco PRB12-4 Replacement Pool and Spa Filter

    Pleatco PRB12-4 Replacement Pool and Spa Filter

    $10.89 Retail Price:  $14.82
  • PAS-1431 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement for 17-2010 & R173327

    $18.99 Retail Price:  $20.56
  • Pleatco PRB14.5 Replacement Pool and Spa Filter

    Pleatco PRB14.5 Replacement Pool and Spa Filter

    $13.56 Retail Price:  $17.89
  • Pleatco PRB14.5-M Replacement Pool and Spa Filter
  • Pleatco PRB18-4 replacement for 17-2046 & R173328

    Pleatco PRB18-4 replacement for 17-2046 & R173328

    $22.11 Retail Price:  $27.73
  • Pleatco PRB8.5 brand replacement for 17-0052

    Pleatco PRB8.5 brand replacement for 17-0052

    $12.56 Retail Price:  $16.74

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