Hamilton Beach TrueAir Plug-Mount Air Freshener Odor Eliminator for Common Household-Tobacco, Pet, Bathroom & Trash, On/Off Fan, with Carbon Filter, White

Neutralize Odors: The Hamilton Beach TrueAir Odor Eliminator doesn’t mask pet smells, food and other odors, it eliminates them. The quiet fan pulls air through and the carbon filter, trapping and neutralizing odors before sending fresh air back into the room for about 3 months. Replacing your Hamilton Beach True Air filters is easy. Simply, place the filter in the unit, fitting the notched corner of the filter around notched edge of the odor eliminator.