Replacement HEPA Filter Plus Carbon Layer by FUSA. This Filter replaces the Holmes version. Fits models HAP243, HAP244, HAP440, HE3001-1Q, HAP260, HAP260B, HAP2400, HAP2404, PPS100, BAP2604B, BAP260, Also fits Vicks V9070, V9071. (HAPF30DU) (HAPF30)(H30) NOTE:This filter will not Fit HAP412, HAP422 and other tower units. It has a Chipboard frame instead of Plastic.