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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.

21 Item(s)

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  • Pleatco PHP11 replacement for 1370012

    Pleatco PHP11 replacement for 1370012

    $8.28 Retail Price:  $11.82
  • Pleatco PHP18 replacement for 1370031

    Pleatco PHP18 replacement for 1370031

    $13.17 Retail Price:  $17.45
  • Pleatco PJ100-4 replacement for 42-2941-08-R

    Pleatco PJ100-4 replacement for 42-2941-08-R

    $80.37 Retail Price:  $94.73
  • Pleatco PJ100-M4 replacement for 42-2941-08-R (Antimicrobial)
  • Pleatco PJ120-4 replacement for 42-3675-08-R

    Pleatco PJ120-4 replacement for 42-3675-08-R

    $97.41 Retail Price:  $114.32
  • Pleatco PJ25-4 replacement for 23-2377-04

    Pleatco PJ25-4 replacement for 23-2377-04

    $29.00 Retail Price:  $35.65
  • Tier1 brand replacement for 42-2891-08-R, 2590000 & 5475000 (front)
  • Pleatco PJ25-IN-M4 replacement for 42-2891-08-R, 2590000 & 5475000 (Antimicrobial)
  • Pleatco PJ37-IN-4 replacement for 42-3533-00-R

    Pleatco PJ37-IN-4 replacement for 42-3533-00-R

    $27.76 Retail Price:  $34.22
  • Pleatco PJ40-4 replacement for 23-2214-01

    Pleatco PJ40-4 replacement for 23-2214-01

    $36.66 Retail Price:  $44.46
  • Pleatco PJ50-M4 replacement for 42-2940-09-R (Antimicrobial)
  • Pleatco PJ60-4 replacement for 23-2297-01

    Pleatco PJ60-4 replacement for 23-2297-01

    $51.13 Retail Price:  $61.10
  • Pleatco PJ75-4 replacement for 42-3509-00-R

    Pleatco PJ75-4 replacement for 42-3509-00-R

    $69.38 Retail Price:  $82.09
  • Pleatco PJ80-4 replacement for 42-3674-09-R

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

    $70.55 Retail Price:  $83.43
  • Pleatco PJ80-M4 replacement for 42-3674-09-R (Antimicrobial)
  • Pleatco PJB40 replacement for 42-3724-09

    Pleatco PJB40 replacement for 42-3724-09

    $35.69 Retail Price:  $43.34
  • Pleatco PJB60 replacement for 42-3725-08

    Pleatco PJB60 replacement for 42-3725-08

    $48.04 Retail Price:  $57.55
  • Pleatco PJC110-M4 replacement for 42-3799-23-R

    Pleatco PJC110-M4 replacement for 42-3799-23-R

    $96.81 Retail Price:  $113.63
  • PAS-1331 Tier1 Replacement Pool and Spa Filter (alternate)

    Tier1 brand replacement for 2000-286 & 20086-001

    $34.89 Retail Price:  $39.46
  • Pleatco PJW50TL-OT-F2S-M Pool and Spa Replacement Filter

    Pleatco PJW50TL-OT-F2S-M Pool and Spa Replacement Filter

    $47.05 Retail Price:  $56.41
  • Pleatco PJW60TL-F2S Pool and Spa Replacement for 6540-476

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