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Air Conditioner & Furnace Air Filters By Brand

Whether you’re looking for one air conditioner/ furnace filter to replace your old dirty one or to stock up on furnace air filters, Discount Filter Store can help, by providing you with more, for less.  We offer air conditioner filters from some of the industry’s top manufacturers including 3M Filtrete, Bryant, Aprilaire, Honeywell, and more.

Not sure which filter is right for your home?  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 all your air filter questions.

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  1. DPFT21X26X5AM13 Tier1 Replacement Air Filter - 21X26X5 (2-Pack)

    Tier1 brand replacement for Trane BAYFTAH26M - 21 x 26 x 5 - MERV 13 (2-Pack)

    Fits Trane air cleaner models TFM260A0AH00, TFM260A0AH10, TFM260B0AH01 and TFM260B0AH0A Learn More
    $89.60 Retail Price:  $105.34
  2. DPFT21X26X5AM13DAD Tier1 Replacement Air Filter - 21X26X5 (2-Pack)

    Tier1 brand replacement for American Standard BAYFTAH26M - 21 x 26 x 5 - MERV 13 (2-Pack)

    Fits American Standard air cleaner models TFM260A0AH00, TFM260A0AH10, TFM260B0AH01 and TFM260B0AH0A Learn More

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