Holmes HAPF30AO AER1 Carbon Filter is a Chemical and Odor Eliminator filter.
Holmes HAPF30AO AER1 (BAPF30AO-CN) is a Genuine OEM Holmes filter.
Holmes HAPF30AO AER1 filter fits Holmes HAP240, HAP242, HAP243, HAP412, HAP422, HAP424, HAP702, HAP706, HAP716, HAP1702, HAP2400, HAP9240,  HAP9242, HAP9243, HAP9412, HAP9414, HAP9412, HAP9413, HAP9415, HAP9421, HAP9422, HAP9423, HAP9424, HAP9425 + all other AER1 ready models.
Holmes HAPF30AO AER1 filter contains activated carbon (charcoal) and zeolite adsorbent mix.
Infused with "Arm & Hammer" baking soda for effective removal of tobacco and cigarette smoke, pet odors, cooking odors and household chemicals.
Filter Dimensions, inch. 10 x 4.75 x 1.4
Filter's lifetime: 3 to 6 months.
HAPF30AO AER1 Carbon Filter comes one filter per pack.