For thimble ducting Class II, Type A2 Biosafety Cabinets. Canopy provides an air gap to allow room air to enter the ductwork and mix with the filtered air being exhausted to the outside. Inadequate exhaust activates the switch in less than one second and triggers the Class II, Type A2 biosafety cabinet to signal an audio and visual alarm via the LCD display. The motor also increases to maximum speed for personal safety during exhaust failure.
Adds only 1.25" to the overall height of the cabinet. Powder-coated steel. Outlet is 10" (25.4 cm) ID. Exhaust connection is required. Damper 3776800 and Remote Blower 7068000 or 7068200 are recommended (not included). Contact Labconco for information on factory installation.