Airteva AC, Furnace Filter With (1) Biosponge Plus Replacement Pad (25 X 25 x 1) Actual Size: 24 1/2 x 24 1/2 x 3/4"

Designed with a heavy-duty extruded aluminum frame that provides a secure, leak-proof seal to ensure 100% air filtration Includes a permanent aluminum frame and a BioSponge Plus refill pad for maximum protection against airborne contaminants Backed by a 10-year warranty, making it a long-lasting and reliable furnace filter Easily fits all makes and models of furnaces and air conditioners, with a variety of sizes available Reusable design allows for easy replacement of the BioSponge Plus refill pad Recommended for use in air conditioning and HVAC systemsYou may also like Airteva AC, Furnace Filter With (1) Biosponge Plus Replacement Pad 16 1/4 x 21 1/2 x 1) Actual Size: 16 1/4 x 21 1/2 x 3/4".