Holmes HAPF22 HEPA filter by Magnet by FiltersUSA Fits Models: HAP220, HAP221, HAPF22, HAP222, HAP223, HAP2234, HAPF21, HAPF-22 Size: 4-7/8x8-1/8x1"
The Magnet logo on this page signifies that this product is a factory direct replacement to the OEM branded filter.