Air Systems Economy 8" Electric Fan Kit includes SVF-8DC fan and SV -CUP Saddle Vent ventilation kit, 15' and 6' duct, duct canister, universal mount as well as a 90 deg elbow. The SVF 8DCUP features a rugged duct canister made with polyethylene that is attached securely to the industrial lightweight SVF-8DC steel fan to make the perfect self-contained ventilation package. The innovative saddle vent system occupies a mere 3" of a manhole opening and operates as a conduit for fresh air for workers in confined spaces. Fan with advanced SV technology delivers free air at 1170 cu.ft per min and produces 72 dab noise at 3'. It has voltage rating of 115 VAC and current rating of 19 A. It is ideal for non-hazardous locations, easy entry and exit for restricted or confined spaces.