Unique and scientific design with a shell of stainless steel assures the unit has high efficiency and safety with low consumption. The phototaxis flying insect attracted by the unit UV light and then subsequently electrocuted by the inner high voltage grid, follow their body fall to the large collection tray waited to be cleaned. This unit with a slim body, it is ideal where ceiling height or wall space is restricted, and it can reduce sales cost for loading a large quantity. Application Seaside and larker Houses & Hotels Restaurant, Factories, Food shops, Hospitals, Storage, Kitchen, Bars, Cafes, Farms, etc. Features Patent design, the slim body increasing the shipping quantity and reducing the cost. Decorative and easy to use. Unique side design for 360 degree attraction. Attracted insect by UV light and killed by high voltage inner grid. Philip OEM factory lamp with Philip luring tuber and radiation of near ultraviolet rays wave length: 360nm Full protected outer mesh with GS standard. Low consumption and long life electronic ballast. Strong metal construction and non-corrosive electrostatic painted. Environmental friendly, no sound, no smell, no chemicals, no fumes and no insect bodies around the lamp.