The Purair 20 ductless fume hood protects operators from hazardous substances, because all mechanisms in the head section of the unit are on the clean side of the filter, preventing contamination. Switches and electrical components are isolated from dirty airflow and kept away from contamination, and the work area has a removable spillage tray that can easily be cleaned. Filters can be chosen from 14 types of carbon, including specialty media suitable for organic, solvent, acid, mercury and formaldehyde vapors. The standard hood measures 49 in. wide by 27.5 in. deep by 47.5 in. high; other sizes up to 96-in. wide are available.
Company
Air Science USA