Airteva AC, Furnace Filter With (1) Biosponge Plus Replacement Pad (10 X 20 x 1)Actual Size: 9 3/4 x 19 3/4 x 3/4"

Designed with a heavy-duty extruded aluminum frame that provides a secure and leak-proof seal, ensuring 100% air filtration through the filter material. Includes a permanent aluminum frame and a BioSponge Plus refill, which helps eliminate the filter as a potential breeding ground for microorganisms and controls airborne germs with its Ageis microbe shield. Features a special dual-density design that allows for an extended 60-day filter life, making it easy to replace the soiled pad with a fresh one. Ensuring a perfect fit for your air conditioning or HVAC system. Backed by a 10-year warranty, providing you with a filter that will fit and perform perfectly for years to come.