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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.
16x30x1 Merv 11 Universal Air Filter By Tier1 (6-Pack)
Price $115.99 List Price Price $165.99 Save 30%Free Shipping16x25x4 Merv 11 Universal Air Filter By Tier1 (6-Pack)
Price $135.99 List Price Price $193.99 Save 29%Free Shipping20x20x4 Merv 11 Universal Air Filter By Tier1 (6-Pack)
Price $107.99 List Price Price $153.99 Save 29%Free Shipping20x25x4 Merv 11 Universal Air Filter By Tier1 (6-Pack)
Price $156.99 List Price Price $223.99 Save 29%Free Shipping20x25x5 DPP52025 Air Kontrol Air Filter MERV 13: Comparable Tier1 Replacement (2-Pack)
Price $106.99 List Price Price $152.99 Save 30%Free ShippingTier1 brand replacement for Trane BAYFTFR17M - 17-1/2 x 27 x 5 - MERV 11 (2-Pack)
Price $139.99 List Price Price $199.99 Save 30%Free ShippingTier1 brand replacement for Trane BAYFTFR17M - 17-1/2 x 27 x 5 - MERV 13 (2-Pack)
Price $118.99 List Price Price $169.99 Save 30%Free ShippingTier1 brand replacement for Trane BAYFTFR17M - 17-1/5 x 26 2/10 x 5 - MERV 8 (2-Pack)
Price $126.99 List Price Price $180.99 Save 29%Free ShippingTier1 brand replacement for Trane BAYFTAH23M - 21 x 23-1/2 x 5 - MERV 11 (2-Pack)
Price $139.99 List Price Price $199.99 Save 30%Free ShippingTier1 brand replacement for Trane BAYFTAH23M - 21 x 23-1/2 x 5 - MERV 13 (2-Pack)
Price $146.99 List Price Price $209.99 Save 30%Free ShippingTier1 brand replacement for Trane BAYFTAH23M - 21 x 23-1/2 x 5 - MERV 8 (2-Pack)
Price $126.99 List Price Price $180.99 Save 29%Free ShippingTier1 brand replacement for Trane BAYFTAH26M - 21 x 26 x 5 - MERV 11 (2-Pack)
Price $154.99 List Price Price $220.99 Save 29%Free Shipping