14x25x1 Fiberglass Air Filters, 6-Pack, AC & Furnace, Glasfloss

• Keeps air moving: A reinforced double-strut design opens up 10% more surface area than a standard fiberglass filter, so your system pulls air easily while catching everyday dust and lint
• Holds its shape: The fiberglass media is bonded to a sturdy craftboard frame that won't sag or collapse, so the filter keeps a clean seal from the day you install it to the day you swap it
• Actual filter size: Each filter measures 13 5/8 x 24 5/8 x 3/4 inches, slightly under the 14x25x1 nominal size so it fits the slot without binding
• Toss it and forget it: No metal parts inside, so when it's dirty you just pull it out, bag it, and throw it away with the regular trash
• Made in the USA: Glasfloss has been manufacturing air filters in the United States for more than 70 years, so this one's made right here at home

Glasfloss GDS 14x25x1 disposable, double-strut furnace filters are excellent for protecting your heating and cooling system while capturing dust, pollen and other pollutants from your indoor air. These air filters offer a double-strut design that provides durability and a 10% greater open surface area than traditional fiberglass filters. The air filter frame is constructed of heavy-duty craft board that the fiberglass media is bonded to.