99.97% efficient! Completely recirculate and clean the air in a typical 16'x20' room up to 6 times an hour (250 CFM model)! Removes more than 99.97% of air-borne pollens, mold spores, bacteria, viruses, animal hair and dander, general room dust, dust mite allergens, harmful fibers, and tobacco smoke. Great for reducing problems from hay fever, asthma, bronchitis, and improving general good health. The HEPA filter in this 12 lb. portable air cleaner was originally developed during the early days of atomic research to clean the air of radioactive particles. It requires no cleaning or maintenance, lasts up to 7 years. Each charcoal prefilter normally last 3 months. Lightweight, portable, and very quiet. 360° air intake and output, 300 watts 120 volt AC, 13" high x 16" diameter.
Enviracaire EV-1