Manufacturer Name: Carrier Product Number: EXPXXFIL0024 OEM Part Number: EXPXXFIL0024 The Carrier EXPXXFIL0024 is an expandable media air filter designed to improve indoor air quality in your entire home (whole house). This pleated filter is made from a special material that traps dust, pollen, and other airborne contaminants as air flows through the HVAC system. The unique expan... https://www.partshnc.com/expxxfil0024-carrier-expandablemediaairfilter