3M OAC250 Office Air Cleaner with Filter
3M is fundamentally a sciencebased company. We produce thousands of imaginative products and we re a leader in scores of markets from health care and highway safety to office products and abrasives and adhesives. Our success begins with our ability to apply our technologies often in combination to an endless array of realworld customer needs. Of course all of this is made possible by the people of 3M and their singular commitment to make life easier and better for people around the world. Large Workspace Air Purifier features Filtrete air cleaning technology to help purify the air in your office. Designed for conference rooms or other large work spaces up to 320 square feet (16' x 20'). Threestage filter design includes both Filtrete filter media and ionization for airborne particulate removal. Activated carbon filter for odor reduction and ionization removes smoke' dust' and pollen from air. Office Air Cleaner offers three fan speeds' ionizer on/off switch' and filter change reminder. Filter effectiveness lasts up to three months under normal conditions.