Manufacturer of odor control equipment for electronics, pharmaceutical, food and beverage industries. Dust collectors, fume extractors and air purifiers or cleaners are available. Specifications of filtration systems include 13-5/8 to 20-1/2 in. length, 13-5/8 to 22-7/8 in. width, 18-1/2 to 35-3/4 in. height and 59 or 60 dBA sound level