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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.

Items 101 to 125 of 584 total

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  1. Pleatco PBH75 Replacement Pool and Spa Filter

    Pleatco PBH75 Pool and Spa Filter Replacement

    Fits the Baker-Hydro HM 75 Learn More
    $72.33 Retail Price:  $85.48
  2. Pleatco PBH-UM100 Replacement Pool and Spa Filter

    Pleatco PBH-UM100 Pool and Spa Filter Replacement

    Fits the Baker-Hydro UM 100 Learn More
    $82.57 Retail Price:  $97.26
  3. Pleatco PBH-UM50-4 Replacement Pool and Spa Filter

    Pleatco PBH-UM50-4 Pool and Spa Filter Replacement

    Fits the Baker-Hydro UM 50 Learn More
    $63.30 Retail Price:  $75.10
  4. Pleatco PBH-UM75 Replacement Pool and Spa Filter

    Pleatco PBH-UM75 Pool and Spa Filter Replacement

    Fits the Baker-Hydro UM 75 Learn More
    $69.55 Retail Price:  $82.28
  5. Pleatco PBW3PAIR Replacement Pool and Spa Filter (2-Pack)
  6. Tier1 brand replacement for systems that use 4 1/4-inch diameter by 3 3/4-inch length filters (front)

    Tier1 brand replacement for Size 1 (2-pack)

    Fits the Intex Sand N'Sun Size D, Wal Mart Simple Set Type 1 and Aqua Leisure Size 1 Learn More
    $11.89 Retail Price:  $13.63
  7. Pleatco PBW5PAIR Replacement Pool and Spa Filter (2-Pack)
  8. Pleatco PC11-4 Replacement Pool and Spa Filter

    Pleatco PC11-4 Pool and Spa Filter Replacement

    Fits the Coleco F-112, CR-11, F-350 and DR-11 Learn More
    $10.37 Retail Price:  $14.23
  9. Pleatco PC17-4 Replacement Pool and Spa Filter

    Pleatco PC17-4 Pool and Spa Filter Replacement

    Fits the Coleco DR-17 Learn More
    $43.74 Retail Price:  $52.60
  10. Pleatco PC18-4 Replacement Pool and Spa Filter

    Pleatco PC18-4 Pool and Spa Filter Replacement

    Fits the Coleco F-225, F-235, F-345, DR-18 and Lomart 60-4314 Learn More
    $17.12 Retail Price:  $21.99
  11. Tier1 brand replacement for 58600, 59900 & F18 (front)

    Tier1 brand replacement for 58600, 59900 & F18

    Fits the Coleco F-120 w/core, Intex Sand-n-Sun, Wet Set, Easy Set Size A or C, Aqua Leisure Size 2 and Krystal Klear Models 108R/12 Learn More
    $9.89 Retail Price:  $19.67
  12. Pleatco PC7-120-M Replacement Pool and Spa Filter

    Pleatco PC7-120-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Coleco F-120 w/core, Intex Sand-n-Sun, Wet Set, Easy Set Size A or C, Aqua Leisure Size 2 and Krystal Klear Models 108R/12 Learn More
    $13.99 Retail Price:  $14.91
  13. Pleatco PC7-PAIR Replacement Pool and Spa Filter (2-Pack)

    Pleatco PC7-PAIR Pool and Spa Filter Replacement (2-Pack)

    Fits the Coleco F-120 w/core, Intex Sand-n-Sun, Wet Set, Easy Set Size A or C, Aqua Leisure Size 2 and Krystal Klear Models 108R/12 Learn More
    $12.95 Retail Price:  $16.61
  14. Pleatco PC7-TC Replacement Pool and Spa Filter

    Pleatco PC7-TC Pool and Spa Filter Replacement

    Fits the Pelican 8, SLM, Buddy-L, Waterworks, Empire and Haughs D-8 Learn More
    $6.87 Retail Price:  $10.20
  15. Pleatco PC8 replacement

    Pleatco PC8 Pool and Spa Filter Replacement

    Fits the Coleco F-110; CR-8, Cyclone Pool Vac Learn More
    $8.05 Retail Price:  $11.56
  16. Pleatco PCAL100 Replacement Pool and Spa Filter

    Pleatco PCAL100 Pool and Spa Filter Replacement

    Fits the Waterway 100 and Cal Spas Learn More
    $50.14 Retail Price:  $59.96
  17. Pleatco PCAL100-M Replacement Pool and Spa Filter

    Pleatco PCAL100-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Waterway 100 and Cal Spas Learn More
    $56.32 Retail Price:  $67.07
  18. Pleatco PCAL42-F2M Replacement Pool and Spa Filter

    Pleatco PCAL42-F2M Pool and Spa Filter Replacement

    Fits the Cal Spa Avalon M-07-A726LMA-26 Learn More
    $29.73 Retail Price:  $36.49
  19. Pleatco PCAL42-F2M-M Replacement Pool and Spa Filter

    Pleatco PCAL42-F2M-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Cal Spa Avalon M-07-A726LMA-26 Learn More
    $35.40 Retail Price:  $43.01
  20. Pleatco PCAL60-F2M Replacement Pool and Spa Filter
  21. Pleatco PCAL60-F2M-M Replacement Pool and Spa Filter
  22. Pleatco PCAL75 Replacement Pool and Spa Filter

    Pleatco PCAL75 Pool and Spa Filter Replacement

    Fits the Waterway In-Line 75 Learn More

    Regular Price: $39.79

    Special Price: $30.05

  23. Pleatco PCAL75SC-F2M-M Replacement Pool and Spa Filter

    Pleatco PCAL75SC-F2M-M replacement filter for systems that use 5 3/16-inch diameter by 12 1/8-inch length filters

    Fits systems that use 5 3/16-inch diameter by 12 1/8-inch length filters Learn More
    $54.15 Retail Price:  $64.57
  24. Tier1 brand replacement for 817-0131, 178584 & R173476 (front)

    Tier1 brand replacement for 817-0131, 178584 & R173476

    Fits the Pentair Clean & Clear Plus 420 and Waterway Crystal Water Learn More
    $72.99 Retail Price:  $73.59
  25. Pleatco PCC105-M Replacement Pool and Spa Filter

    Pleatco PCC105-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Pentair Clean & Clear Plus 420 and Waterway Crystal Water Learn More
    $82.32 Retail Price:  $96.97

Items 101 to 125 of 584 total

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