General Manufacturing 2113-2001 The Lite with 20ft. Cord, Switch and Ballast in Head This lamp is a high-intensity 13 watt fluorescent lamp that is rated at 10,000 hours and produces the equivalent light output of a 75 watt incandescent bulb It has undergone a patented process which makes it 10 times more impact resistant than before the process Easy to re-lamp - Simply unscrew outer tube from handle, replace lamp, and screw outer tube back in place Innovative "Fold Away" Hook can be used as a hook or stand and conveniently snaps around the outer tube for storage All models are UL and C-UL listed