Discount Water Filters and Air Filters at Discount Filter Store.com

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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 PA131-4 Replacement Pool and Spa Filter

    Pleatco PA131-4 Pool and Spa Replacement Filter

    Fits the Hayward SwimClear C-5025 Learn More
  2. Pleatco PA131-PAK4 Replacement Pool and Spa Filter (4-Pack)

    Pleatco PA131-PAK4 Pool and Spa Replacement Filter (4-Pack)

    Fits the Hayward SwimClear C-5025 Learn More
    $299.99 MSRP:  $404.74
  3. Tier1 brand replacement for CX1380-RE (front)

    Tier1 brand replacement for CX1380-RE

    Fits the Hayward Super-Star-Clear C-5500, SwimClear C-5520, Hayward CX 1380 Learn More
    $69.99 MSRP:  $95.44
  4. Pleatco PA137-4 Replacement Pool and Spa Filter

    Pleatco PA137-4 Pool and Spa Replacement Filter

    Fits the Hayward Super-Star-Clear C-5500 and SwimClear C-5520 Learn More
  5. Pleatco PA137-M Tier1 Replacement Pool and Spa Filter

    Pleatco PA137-M Pool and Spa Antimicrobial Replacement Filter

    Fits the Hayward Super-Star-Clear C-5500 and SwimClear C-5520 Learn More
    $96.99 MSRP:  $127.64
  6. Pleatco PA137-PAK4 Replacement Pool and Spa Filter (4-Pack)

    Pleatco PA137-PAK4 Pool and Spa Replacement Filter (4-Pack)

    Fits the Hayward Super-Star-Clear C-5500 and SwimClear C-5520 Learn More
    $315.59 MSRP:  $385.99
  7. Tier1 brand replacement for CX1750-RE, 25230-0175S & 817-0175P (front)

    Tier1 brand replacement for CX1750-RE, 25230-0175S & 817-0175P

    Fits the Hayward Star-Clear Plus C1750 and Sta-Rite PXC-175, Posi-Clear PXC175 Learn More
    $89.99 MSRP:  $125.34
  8. Pleatco PA175-4 Replacement Pool and Spa Filter

    Pleatco PA175-4 Pool and Spa Replacement Filter

    Fits the Hayward Star-Clear Plus C1750 and Sta-Rite PXC-175 Learn More
  9. Pleatco PA175-M Replacement Pool and Spa Filter

    Pleatco PA175-M Pool and Spa Antimicrobial Replacement Filter

    Fits the Hayward Star-Clear Plus C1750 and Sta-Rite PXC-175 Learn More
    $152.99 MSRP:  $171.45
  10. Pleatco PA190 Replacement Pool and Spa Filter

    Pleatco PA190 Pool and spa Replacement Filter

    Fits the Hayward Star-Clear Plus C1900 Learn More
    $100.99 MSRP:  $155.92
  11. Pleatco PA20 Replacement Pool and Spa Filter

    Pleatco PA20 Pool and Spa Replacement Filter

    Fits the Hayward C-200, MicroStar-Clear and American Commander II Learn More
    $18.99 MSRP:  $23.17
  12. Pleatco PA225-4 Replacement Pool and Spa Filter

    Pleatco PA225-4 Pool and spa Replacement Filter

    Fits the Hayward MicroStar-Clear C-225 and American Commander II Learn More
    $21.99 MSRP:  $23.79
  13. Pleatco PA225-M4 Replacement Pool and Spa Filter

    Pleatco PA225-M4 Pool and Spa Antimicrobial Replacement Filter

    Fits the Hayward MicroStar-Clear C-225 and American Commander II Learn More
    $26.89 MSRP:  $34.99
  14. Pleatco PA25-4 Replacement Pool and Spa Filter

    Pleatco-PA25-4 Pool and Spa Replacement Filter

    Fits the Hayward Star-Clear C-250 Learn More
    $26.89 MSRP:  $34.99
  15. Pleatco PA25-M4 Replacement Pool and Spa Filter

    Pleatco PA25-M4 Pool and Spa Antimicrobial Replacement Filter

    Fits the Hayward Star-Clear C-250 Learn More
    $25.99 MSRP:  $37.34
  16. Pleatco PA40 Replacement Pool and Spa Filter

    Pleatco PA40 Pool and Spa Replacement Filter

    Fits the Hayward C-410 and Easy Clear C400 Learn More
    $33.99 MSRP:  $40.34
  17. Pleatco PA40-4 Replacement Pool and Spa Filter

    Pleatco PA40-4 Pool and spa Replacement Filter

    Fits the Hayward C-410 and Easy Clear C400 Learn More
  18. Pleatco PA40-M Replacement Pool and Spa Filter

    Pleatco PA40-M Pool and Spa Antimicrobial Replacement Filter

    Fits the Hayward C-410 and Easy Clear C400 Learn More
    $34.99 MSRP:  $45.93
  19. Pleatco PA40SF Replacement Pool and Spa Filter

    Pleatco PA40SF Pool and Spa Replacement Filter

    Fits the Hayward C-400 Skim Filter Learn More
    $40.99 MSRP:  $61.10
  20. Tier1 brand replacement for CX500-RE, R173409 & 27-079 (front)

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

    Fits the Hayward Star-Clear C500, Pentair Purex CF-50 and American Commander 50 Learn More
    $28.99 MSRP:  $50.27
  21. Pleatco PA50-4 Tier1 Replacement Pool and Spa Filter

    Pleatco PA50-4 Pool and Spa Replacement Filter

    Fits the Hayward Star-Clear C500, Pentair Purex CF-50 and American Commander 50 Learn More
  22. Pleatco PA50-M Tier1 Replacement Pool and Spa Filter

    Pleatco PA50-M Pool and spa Replacement Filter

    Fits the Hayward Star-Clear C500, Pentair Purex CF-50 and American Commander 50 Learn More
    $41.99 MSRP:  $55.05
  23. Tier1 brand replacement for CX470-XRE & 25200-01505 (front)

    Tier1 brand replacement for CX470-XRE & 25200-01505

    Fits the Hayward SwimClear C2020, C2025, Super-Star-Clear C2000 and Sta-Rite PRC 50 Learn More
    $31.95 MSRP:  $46.24
  24. Pleatco PA50SV-4 Replacement Pool and Spa Filter

    Pleatco PA50SV-4 Pool and Spa Replacement Filter (upgraded 4oz media)

    Fits the Hayward SwimClear C2020, C2025, Super-Star-Clear C2000 and Sta-Rite PRC 50 Learn More
  25. Pleatco PA50SV-M Replacement Pool and Spa Filter

    Pleatco PA50SV-M Pool and Spa Antimicrobial Filter Replacement

    Fits the Hayward SwimClear C2020, C2025, Super-Star-Clear C2000 and Sta-Rite PRC 50 Learn More
    $38.99 MSRP:  $50.65

Items 26 to 50 of 104 total

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