Air Systems SV-CUP Saddle Vent Confined Space Ventilation Kit

Air Systems SV-CUP Saddle Vent Confined Space Ventilation Kit The Air Systems SV-CUP Saddle Vent allows safe & easy entry and exit for restricted or confined spaces. The innovative Saddle Vent system occupies a mere 3 inches of a manhole opening & operates as a conduit for fresh air for workers in confined spaces. With your Saddle Vent in place, workers have continuous ventilation by eliminating air duct removal every time they need to exit or enter a confined space.This kit includes an industrial saddle vent, a 15 ft. duct, a 6 ft. duct, a duct canister, a universal mount, and a 90-degree elbow. Features  Industrial Saddle Vent SV-189 6 ft. duct and 15 ft. duct Duct canister (room for 50 feet of the duct) 90-degree elbow Universal mount bracket Benefits Advanced SV Technology Rugged construction Allows Continuous ventilation Specifications Length - 43.5 inches Width - 14.5 inches Depth - 3.5 inches Top Opening - 8 inches O.D. Bottom Opening - 8 inches O.D. Construction - P