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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. Pleatco PAP150-4 Replacement Pool and Spa Filter

    Pleatco PAP150-4 Pool and Spa Filter Replacement

    Fits the Predator 150 - Pentair Clean & Clear 150 Learn More
    $102.99 Retail Price:  $122.26
  2. Pleatco-PAP200-4 Replacement Pool and Spa Filter

    Pleatco PAP200-4 Pool and Spa Filter Replacement

    Fits the Predator 200 - Pentair Clean & Clear 200 Learn More
    $110.99 Retail Price:  $149.58
  3. Pleatco PAP200-M4 Replacement Pool and Spa Filter

    Pleatco PAP200-M4 Tier1 Pool and Spa Antimicrobial Filter Replacement

    Fits the Predator 50 - Pentair Clean & Clear 50 Learn More
    $119.89 Retail Price:  $191.05
  4. Pleatco PFAB125-4 Replacement Pool and Spa Filter

    Pleatco PFAB125-4 Pool and Spa Filter Replacement

    Fits the Pentair / Pac Fab Seahorse 500 Learn More
    $111.74 Retail Price:  $130.80
  5. Pleatco PJ200S-4 replacement for 42-3668-08-R

    Pleatco PJ200S-4 replacement for 42-3668-08-R

    Fits the Jacuzzi Brothers Sherlock 200 Learn More
    $113.95 Retail Price:  $171.25
  6. Pleatco PJ200S-M4 replacement for 42-3668-08-R (Antimicrobial)

    Pleatco PJ200S-M4 replacement for 42-3668-08-R (Antimicrobial)

    Fits the Jacuzzi Brothers Sherlock 200 Learn More
    $172.70 Retail Price:  $200.91
  7. Pleatco PJAN145-M replacement for A0104100 (Antimicrobial)

    Pleatco PJAN145-M replacement for A0104100 (Antimicrobial)

    Fits the Jandy Industries CL 580 Learn More
    $109.67 Retail Price:  $128.42
  8. Pleatco PJANCS200-4 replacement for R0462400

    Pleatco PJANCS200-4 replacement for R0462400

    Fits the Jandy Industries CS 200 Learn More
    $106.99 Retail Price:  $167.42
  9. Pleatco PJANCS250-4 replacement for R0462500

    Pleatco PJANCS250-4 replacement for R0462500

    Fits the Jandy Industries CS 250 Learn More
    $166.18 Retail Price:  $193.41
  10. Pleatco PJC180-M4 replacement for 42-3799-25-R

    Pleatco PJC180-M4 replacement for 42-3799-25-R

    Fits the Jacuzzi Competition Tri-Clops TC550-MB Learn More
    $147.92 Retail Price:  $172.41
  11. Pleatco PSR135-4 Replacement Pool and Spa Filter

    Pleatco PSR135-4 Replacement Pool and Spa Filter

    Fits the Sta-Rite Posi-Flo T-135TX Learn More
    $127.02 Retail Price:  $148.37
  12. Pleatco PSR135-M4

    Pleatco PSR135-M4 Replacement Pool and Spa Filter (Antimicrobial)

    Fits the Sta-Rite Posi-Flo T-135TX Learn More
    $145.46 Retail Price:  $169.58
  13. Pleatco PSR137-4 Replacement Pool and Spa Filter

    Pleatco PSR137-4 Replacement Pool and Spa Filter

    Fits the Sta-Rite Posi-Flo II, PTM 135, 35 TX and 35 TXR Learn More
    $125.99 Retail Price:  $146.75
  14. Pleatco PSR137-M4 Replacement Pool and Spa Filter

    Pleatco PSR137-M4 Replacement Pool and Spa Filter (Antimicrobial)

    Fits the Sta-Rite Posi-Flo II, PTM 135, 35 TX and 35 TXR Learn More
    $144.44 Retail Price:  $168.41

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