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Water Filters & Air Filters Brands

Whether you’re looking to replace your inline water filter or trying to find the best air purifiers, we can help you by providing quality filters for less. Discount Filter Store offers the top filter brands, such as PUR, Honeywell, and ZeroWater to help make sure that you have worry-free water. Our helpful experts are also here to make sure you find the filter you need. Give us a call at 1-800-277-3458, and we’ll answer your filter questions from reverse osmosis water filtration systems to air humidifiers, to get you to the product you need.

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  1. H-100 Everpure Replacement Water Filter Cartridge EV9611-16
  2. 3M Aqua-Pure SS8 EPE-316L Whole House Stainless Steel Filter Housing

    3M Aqua-Pure SS8 EPE-316L Whole House Stainless Steel Water Filter Housing

    Uses 3M Aqua-Pure filter models AP110, AP124, AP117, APS117, and AP420 Learn More
    $1,608.99 Retail Price:  $1611.34
  3. 3M Aqua-Pure SS20 EPE-316L Whole House Stainless Steel Filter Housing

    3M Aqua-Pure SS20 EPE-316L Whole House Stainless Steel Water Filter Housing

    Uses 3M Aqua-Pure filter models AP110, AP117, and AP124 Learn More
    $1,841.99 Retail Price:  $1844.34
  4. Pleatco PJ80-4 replacement for 42-3674-09-R

    Pleatco PJ80-4 replacement for 42-3674-09-R

    Fits the Jacuzzi Brothers Sherlock 80 Learn More
    $70.55 Retail Price:  $83.43
  5. Pleatco PPCO120 replacement for Poolco 120

    Pleatco PPCO120 replacement for Poolco 120

    Fits the Poolco 120 Learn More
    $70.55 Retail Price:  $83.43
  6. Tier1 500 Air Filter - 22x26x1 (6-Pack)

    Tier1 500 Air Filter - 22x26x1 (6-Pack)

    (Retail Price: $73.34 ) $70.99

  7. Tier1 1500 Air Filter - 17x22x1 (6-Pack)

    Tier1 1500 Air Filter - 17x22x1 (6-Pack)

    (Retail Price: $73.34 ) $70.99

  8. Tier1 1500 Air Filter - 20x21x1 (6-Pack)

    Tier1 1500 Air Filter - 20x21x1 (6-Pack)

    (Retail Price: $73.34 ) $70.99

  9. Tier1 1500 Air Filter - 16x22x2 (6-Pack)

    Tier1 1500 Air Filter - 16x22x2 (6-Pack)

    (Retail Price: $73.34 ) $70.99

  10. Tier1 600 Air Filter - 10x18x4 (6-Pack)
  11. Pleatco PCD100W Replacement Pool and Spa Filter

    Pleatco PCD100W Pool and Spa Filter Replacement

    Fits the Caldera 100 Learn More
    $71.23 Retail Price:  $84.21
  12. Pleatco PA80-M Replacement Pool and Spa Filter

    Pleatco PA80-M Pool and Spa Replacement Antimicrobial Filter

    Fits the Hayward Star-Clear II C800 and Star-Clear II C1500 Learn More
    $71.73 Retail Price:  $84.79
  13. Pleatco PFAB75-4 Pool and Spa Replacement Filter

    Pleatco PFAB75-4 Pool and Spa Replacement Filter

    Fits the Pentair / Pac Fab Seahorse 75; 300 (4 required) and Sea Horse FSH-300 Learn More
    $71.87 Retail Price:  $84.95
  14. Pleatco PAP75-M4 Replacement Pool and Spa Filter

    Pleatco PAP75-M4 Tier1 Pool and Spa Antimicrobial Filter Replacement

    Fits the Predator 75 - Pentair Clean & Clear 75 Learn More
    $71.91 Retail Price:  $85.00
  15. Tier1 500 Air Filter - 15x36x1 (6-Pack)

    Tier1 500 Air Filter - 15x36x1 (6-Pack)

    (Retail Price: $74.34 ) $71.99

  16. Tier1 500 Air Filter - 20x32x1 (6-Pack)

    Tier1 500 Air Filter - 20x32x1 (6-Pack)

    (Retail Price: $74.34 ) $71.99

  17. Tier1 500 Air Filter - 21x21x2 (6-Pack)

    Tier1 500 Air Filter - 21x21x2 (6-Pack)

    (Retail Price: $74.34 ) $71.99

  18. Tier1 500 Air Filter - 21-1/4 x 21-1/4 x 2 (6-Pack)
  19. Tier1 500 Air Filter - 21-1/2 x 21-1/2 x 2 (6-Pack)
  20. Tier1 600 Air Filter - 20 x 22-1/4 x 2 (6-Pack)
  21. BGE-4200S BevGuard Water Filter Cartridge

    BGE-4200S BevGuard Water Filter Cartridge

    For use in systems that use the Everpure 4C, H-54, H-104, H-300, MD-CN, PBS-400, S-100, S-101 and SPA 4002 water filters Learn More
    $71.99 Retail Price:  $89.99
  22. 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
  23. Pleatco POX100 Replacement Pool and Spa Filter

    Pleatco POX100 replacement for ELE-100

    Fits the Advantage Electric 100 Learn More
    $72.62 Retail Price:  $85.81
  24. Tier1 brand replacement for WC108-572SX (front)

    Tier1 brand replacement for WC108-572SX

    Fits the Sta-Rite Posi-Flo II PTM70, T-70TX, T-70TXR, 70GPM-TX, 70TX and 70TXR Learn More
    $72.84 Retail Price:  $86.07
  25. Pleatco PA100N-4 Replacement Pool and Spa Filter

    Pleatco PA100N-4 Pool and Spa Filter Replacement

    Fits the Hayward Super-Star-Clear C4000, SwimClear C4020 and Super-Star-Clear C4000S Learn More

Items 1 to 25 of 1694 total

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