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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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  • Tier1 brand replacement for R173213, 59054000 & 1561-26 (front)

    Tier1 brand replacement for R173213, 59054000 & 1561-26

    $36.85 Retail Price:  $51.41
  • Pleatco PAP50-M4 Replacement Pool and Spa Filter
  • Pleatco PAS35-2 Replacement Pool and Spa Filter

    Pleatco PAS35-2 Pool and Spa Filter Replacement

    $38.46 Retail Price:  $46.53
  • Tier1 brand replacement for 58600, 59900 & F18 (front)

    Tier1 brand replacement for 58600, 59900 & F18

    $9.89 Retail Price:  $19.67
  • Pleatco PC7-120-M Replacement Pool and Spa Filter
  • Pleatco PC7-PAIR Replacement Pool and Spa Filter (2-Pack)
  • Pleatco PC7-TC Replacement Pool and Spa Filter

    Pleatco PC7-TC Pool and Spa Filter Replacement

    $6.87 Retail Price:  $10.20
  • Pleatco PC8 replacement

    Pleatco PC8 Pool and Spa Filter Replacement

    $8.05 Retail Price:  $11.56
  • Pleatco PCS32P4 Replacement Pool and Spa Filter

    Pleatco PCS32P4 Pool and Spa Filter Replacement

    $35.09 Retail Price:  $42.65
  • Pleatco PD20SL-4 Replacement Pool and Spa Filter

    Pleatco PD20SL-4 Pool and Spa Filter Replacement

    $29.15 Retail Price:  $35.82
  • Pleatco PDC400-AFS Replacement Pool and Spa Filter
  • Pleatco PDC500-AFS Replacement Pool and Spa Filter
  • PAS-1217 Tier1 Replacement Pool and Spa Filter (alternate)
  • Pleatco PFF25 Pool and Spa Replacement Filter

    Pleatco PFF25 Pool and Spa Replacement Filter

    $14.84 Retail Price:  $19.37
  • Tier1 brand replacement for FF-150 (front)

    Tier1 brand replacement for FF-150

    $18.89 Retail Price:  $21.65
  • Tier1 brand replacement for FF-100 & Claro (front)

    Tier1 brand replacement for FF-100 & Claro

    $20.89 Retail Price:  $23.17
  • Tier1 brand replacement filter for systems that use 5-inch diameter by 6 5/8-inch length filters (front)
  • Pleatco PGF10 Pool and Spa Replacement Filter

    Pleatco PGF10 Pool and Spa Replacement Filter

    $7.62 Retail Price:  $11.06
  • Pleatco PGF15 Pool and Spa Replacement Filter

    Pleatco PGF15 Pool and Spa Replacement Filter

    $9.44 Retail Price:  $13.16
  • Pleatco PGF5 Pool and Spa Replacement Filter

    Pleatco PGF5 Pool and Spa Replacement Filter

    $7.00 Retail Price:  $10.35
  • Pleatco PGF7 Pool and Spa Replacement Filter

    Pleatco PGF7 Pool and Spa Replacement Filter

    $7.70 Retail Price:  $11.16
  • Pleatco PHC25P4 Pool and Spa Replacement Filter

    Pleatco PHC25P4 Pool and Spa Replacement Filter

    $23.56 Retail Price:  $29.39
  • Pleatco PIC15 replacement for 16219

    Pleatco PIC15 replacement for 16219

    $13.95 Retail Price:  $18.34
  • Pleatco PJZ16 Pool and Spa Replacement for 042035

    Pleatco PJZ16 Pool and Spa Replacement for 042035

    $17.89 Retail Price:  $20.48
  • Pleatco PLAS35 Pool and Spa Replacement Filter

    Pleatco PLAS35 Pool and Spa Replacement Filter

    $39.00 Retail Price:  $47.15
  • Pleatco PLAS35-M Pool and Spa Replacement Filter

    Pleatco PLAS35-M Pool and Spa Replacement Filter

    $42.89 Retail Price:  $51.62
  • Pleatco PLW25-4 Replacement Pool and Spa Filter

Items 1 to 48 of 105 total

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