Basic 70 Laboratory Hood, by-pass airflow design, 3/16" thick tempered safety glass vertical-rising sash, 10.31" OD exhaust connection, removable front panel, air foil, two-piece adjustable baffle, right side fixture panel factory-prepared to accept up to three service fixtures, one electrical duplex and one airflow monitor (kits sold separately), incandescent light, light and blower switches (except explosion-proof models), glacier white epoxy-coated steel interior and exterior. 2246500 and 2246501 are explosion-proof models.

Compliance: SEFA 1-2002, NFPA 45-2000, ASTM E84-01, ASHRAE 110-95, ANSI Z9.5-1993, UL 3101-1/61010-1, CAN/CSA C22.2 No. 1010.1, CE Conformity Marking (230 volt models)