Advanced carbon filter removes all toxic gas of in theliving environment and keeps your family safe in the good air. Use with Holmes air purifier models: HAP2400, HAP242, HAP412, HAP422, HAP424, HAP1200, HAP706 or HAP716. Operates on the Bionaire BAP260, BAP815, BAP825, BAP1412, BAP1502, BAP1525, BAP1700 and BAP8500. Includes 4 pre-filters Size 9.5 “(L) x 4” (W)
removes all toxic gas of in theliving environment and keeps your family safe in the good air.