Replacement Filter by Magnet Fits Holmes Odor grabber units H200 and HAP201-U, Also fits: Hamilton Beach TrueAir: 04251, 04271, 04271R, AP15, 04530, 04530F, 04530GM, 04531, 04531F, 04531GM. Honeywell: 16180.
The Magnet logo on this page signifies that this product is a factory direct replacement to the OEM branded filter.