Genus Spectra Fly Light Fly Trap Coverage Area 3,000 sq. ft. of continuous space supermarkets, restaurants, food processing plants, office buildings, hotels and other commercial establishments. Wherever you encounter heavy flying insect activity, either in non-public or public areas, the superior performance of the Genus Spectra provides the type of control you need. It provides an ideal solution for establishments seeking highly effective catch, a contemporary appearance and versatile placement options. Dimensions: 21 in. x 12 in. x 2.7 in. Number of bulbs: 2 x 36 watt UV Power: 72 watts of total UV power Parts Included: Includes 2 bulbs and 1 glue board.