Our exclusive scatterproof insect electrocutors are designed to be installed in food processing areas, where other styles/models are prohibited or restricted. Escape-proof design to prevent insect scatter and fallout.FDA and USDA accepted. Unit can be wall mounted or free standing. Available in stainless steel or aluminized steel. 110/120 Volt, 60 Hertz. Each unit contains one unfiltered black light (BL) bulb and one filtered black light blue (BLB) bulb.