Air Systems International - AIR SV-189CND - Conductive Industrial Saddle Vent

Provide static removal for hazardous locations. Takes up only 3 in (7.6 cm) in a manhole and functions as an air conduit. When set in place, vent supplies continuous ventilation to workers while eliminating the need to remove the air duct each time a worker needs to enter or exit a confined space. Designed for ventilation in hazardous or potentially hazardous locations. Constructed of black conductive polyethylene. Use withconductive ducting (order separately;) and an explosion-proof blower(order separately;) to make an electrically conductive ventilation system that is designed to remove static electricity build-up. The 90º Elbow removes severe kinks in the air duct and allows for rotation of the intake duct to any desired position at the street level. Universal mount ordered separately.