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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 CX1250-RE, CX1500-RE (front)

    Tier1 brand replacement for CX1250-RE, CX1500-RE

    $56.39 Retail Price:  $91.99
  • Pleatco PA125-4 Replacement Pool and Spa Filter
  • Pleatco PA125-M Replacement Pool and Spa Filter
  • Tier1 brand replacement for CX500-RE, R173409 & 27-079 (front)

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

    $39.99 Retail Price:  $50.27
  • Pleatco PA50-4 Tier1 Replacement Pool and Spa Filter
  • Pleatco PA50-M Tier1 Replacement Pool and Spa Filter

    Pleatco PA50-M Pool and spa Replacement Filter

    $41.99 Retail Price:  $55.05
  • Tier1 brand replacement for CX550-RE (front)

    Tier1 brand replacement for CX550-RE

    $34.99 Retail Price:  $54.27
  • Pleatco PA75SV Replacement Pool and Spa Filter

    Pleatco PA75SV Pool and Spa Filter Replacement

    $55.89 Retail Price:  $69.75
  • Pleatco PA75SV-4 Replacement Pool and Spa Filter
  • Pleatco PA75SV-M Replacement Pool and Spa Filter
  • Pleatco PA75SV-PAK4 Replacement Pool and Spa Filter (4-Pack)

    Pleatco PA75SV-PAK4 Pool and Spa Filter (4-Pack)

    $158.99 Retail Price:  $235.28
  • Tier1 brand replacement for CX580-XRE (front)

    Tier1 brand replacement for CX580-XRE

    $57.99 Retail Price:  $72.27
  • Pleatco PA81-4 Replacement Pool and Spa Filter
  • Pleatco PA81-PAK4 Replacement Pool and Spa Filter (4-Pack)

    Pleatco PA81-PAK4 Pool and spa Replacement Filter (4-Pack)

    $147.95 Retail Price:  $233.23

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