The MA-112 provides massive coverage for residential and commercial applications. With wheels to move room to room, it's ideal for large rooms in homes, offices, schools, universities, classrooms, hospitals, long-term care and senior living facilities, restaurants, and other enterprise settings. Captures 99.9% of harmful particles like allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, and other contaminants down to 0.1 microns in size. Perfect for bedrooms, basements, living rooms, kitchens, classrooms, offices, and more.