Efficient and Safe: EPA registered, outer shell is made of durable, non-toxic materials, VEPPRO Bug Zapper Outdoor is safe for use and meets environmental standards. Don't have to put up with the smell of spray, pesticides and attractants. Don't worry about your pet eating insects killed by pesticides. Constructed with a 0.3" protective grid to prevent accidental contact with the electric grid. Powerful 3500V Dual Grid Bug Control: VEPPRO bug zapper adopted advanced UV Trapping technology to attracts insects - Including mosquitoes, horse flies, fruit flies, moths, gnats, aedes, midges, wasps and other most insects, featured with 3500V powerful dual grid, which ensures they are eliminated instantly upon contact with the electric grid. ( Tip: For best results, place the bug zapper in a dark, sheltered corner.) 360° All-round Protection: VEPPRO Indoor Mosquito Zapper has a coverage area of Up to 1,500 sq. ft., making it perfect for wider coverage areas, like patios