3M OAC150 Office Air Cleaner w/Filter

Office Air Cleaner with Filtrete helps purify the air in your office. Designed for offices or other work spaces up to 230 square feet (15' x 15'). Three-stage filter design includes both Filtrete filter media and ionization for airborne particulate removal, and carbon for odor reduction. Office Air Cleaner offers a slim design, three fan speeds, ionizer on/off switch, carrying handle, and filter change reminder. Filter effectiveness lasts up to three months under normal conditions.