This genuine AprilAire 501 Air Filter Replacement makes the air in your home fresh and healthy so your family can breathe easily. It’s proven to prevent 98% of particles between 3.0 and 10.0 microns from passing through your home’s heating and cooling system. That includes dust, pollen, and mold spores, which can irritate allergies and worsen asthma symptoms. Annual air filter replacements are a great way to keep your home and family protected. AprilAire makes it easy to know what you’re breathing.
AprilAire / Space-Gard: 5000
Other Manufacturer Part Numbers: DSG501, RP501, DRP501, DSG501, RES501, REP501, DPFS501