The CX1000 portable air-purification system cleans up to 1,000 square feet, according to this company. Developed with the help of Sandia Laboratory and the U.S. National Renewable Energy Laboratory, the CX1000 is capable of reducing harmful pollutants such as allergens, bacteria, viruses, mold spores, aerosols, ozone, carbon monoxide and more. The company claims that the system uses a six-stage process to purify indoor air, and its patented technology helps to kill germs and neutralize odors. The CX1000 Electronic sensors constantly monitor air quality and automatically increase air performance to combat air contamination.

Continental Fan Manufacturing Inc., 203 Eggert Road, Buffalo, NY 14215; (716) 842-0670; fax (716) 842-0611;