Ace Industrial Products of St. Louis, MO. manufactured self contained, high vacuum fume extractor constructed of 14 and 16 gauge powder coated semi gloss finish, cold rolled steel. Unit capable of exhausting 226 CFM with filter in place through two 7 amp, 120v single phase vacuum motors. Unit includes built in spark trap and accepts a cleanable canister filter with a minimum of 76 square feet of filter media. Unit includes 10 feet of flexible extraction hose, 28” flexible steel extraction tube with 12” slot nozzle and magnetic base, LED filter status light, carry handle