This is the air purifier that uses the same military technology trusted to protect soldiers from airborne toxins. The air purifier uses a carbon cloth—the same kind found in military gas masks—and a medical-grade HEPA filter to remove airborne allergens, tobacco smoke, household chemicals, and unpleasant odors. The unit draws in air from 360° and traps 99.97% of particles larger than 0.3 microns, including dust, pollen, and mold, creating a healthier environment for people with allergies, asthma, and other respiratory conditions. The air purifier has three fan speeds that filter 75 to 400 cubic feet of air per minute. Four casters enable easy relocation. Cleans up 1,500’ sq. Sandstone or Black. 23" H x 14 1/2" W x 14 1/2" D (33 lbs.)