Air quality matters. That’s why you trust AprilAire to keep your home environment safe for you and your family. This genuine AprilAire 201 Air Filter Replacement is rated MERV 10. The 201 filtering media is a surface-loading filter. This means that its efficiency increases with usage. The 201 filter can last up to 2 years. If you run your HVAC system fan all day, every day, replace it after 12 months.
Note: Due to a recent manufacturing change, the yarn on the filter has been changed to a ribbon. This should not be removed, and the filter still acts as the same as before.
Approximately 21.06" x 25.19" x 7.38"
AprilAire and Space-Gard: 2200, 2250, RP201
Lennox: PMAC-20C
Honeywell: F66
Subs for These Part Numbers:
Lennox: X0445
Honeywell: 4E439, 197983
Other Manufacturer Part Numbers: DRP201, DSG201, RES201, REP201, DPFS20x25x6AA, RP201