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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 31489 (front)

    Tier1 brand replacement for 31489

    $19.95 Retail Price:  $28.66
  • PAS-1582 Tier1 Replacement Pool and Spa Filter
  • PAS-1583 Tier1 Replacement Pool and Spa Filter

    Tier1 brand replacement for 31489 (Antimicrobial)

    $27.99 Retail Price:  $32.00
  • Tier1 brand replacement for 817-4035

    Tier1 brand replacement for 817-4035

    $24.99 Retail Price:  $29.27
  • Tier1 brand replacement for 817-4035 (Antimicrobial) (alternate)

    Tier1 brand replacement for 817-4035 (Antimicrobial)

    $22.89 Retail Price:  $31.03
  • Tier1 brand replacement for 817-0040, 100585 & 3301-2241

    Tier1 brand replacement for 817-0040, 100585 & 3301-2241

    $25.11 Retail Price:  $31.18
  • Tier1 brand replacement for 817-4050

    Tier1 brand replacement for 817-4050

    $30.99 Retail Price:  $36.79
  • Tier1 brand replacement for 817-4050 (Antimicrobial)

    Tier1 brand replacement for 817-4050 (Antimicrobial)

    $30.89 Retail Price:  $37.81

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