CBI Jet centrifugal blowers are constructed from polypropylene and provide airflows up to 3,500 cubic feet per minute. Features include bifurcated airflow (with the motor totally outside the airstream) and non-overloading, backward-inclined impellers. The units are certified for airflow and sound, have roof-mounted or inline configurations and are available in an explosion-proof configuration.

FanAm Inc., 2235 Sixth St., Sarasota, FL 34237; (941) 955-9788; fax (941) 955-9733; www.fanam.com.