Unique and scientific design assures the unit has high efficiency and safety with low consumption. The phototaxis flying insect attracted by the units 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. Application Seaside and larker Houses & Hotels Restaurant, Factories, Food shops, Hospitals, Storage, Kitchen, Bars, Cafes, Farms, etc Features Patent design, unique side design for 360 degree attraction. Decorative and easy to use. 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 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.