Electric Bug Zapper Indoor, Mosquito Zapper with 3500V Powerful Dual Grid & Remote, Fly Zapper Fly Trap Insect Killer for Patio Yard Home Kitchen Camping - Including 2 Replacement Bulbs (Black)Brand: VEPPRO Color: Black Features: Efficient and Safe : The feature that makes it better? It has kill grides on both sides of the lights! No matter which direction the bugs come from, they get killed. outer shell is made of durable, ABS materials, Insulated ABS shell is safer than metal shell, risking electricity leakage, Constructed with a 0. 3" protective grid to prevent accidental contact with the electric grid. Powerful 3500V Dual Grid Bug