Whitmire Micro-Gen Vector Plasma 1083 Fly Light (Screened) NOT FOR SALE TO: AK, CA, HI UV Power: 72 watts (2 x 36 watt bulbs) , MODEL - 20-1083 Coverage Area: 8,000 sq. ft. of continuous space Number of bulbs: 2 x 36 watt UV bulbs Dimensions: 21 in. L x 12.5 in. W x 2.5 in. D