Resideo - Honeywell Home POPUP2200 Media Air Filter

Media Air Filter; Type Pleated; Overall Width 20-1/4 Inch; Overall Height 24-1/4 Inch; Overall Depth 5-7/8 Inch; MER Value 11; Efficiency 0.3 to 1 Micron (E1), 1 to 3 Micron (E2), 3 to 10 Micron (E3); Applicable Standard ASHRAE 52.2, UL 900, CSA; Used On SpaceGard 2200/2120/2250 Air Cleaner