Effectively repels mosquitoes by creating a 15 ft protection zone. Can be taken virtually anywhere outdoors to repel pesky mosquitoes, stopping them before they can bite or bother you. New features include quiet ignition, re-engineered grill and switch, improved ergonomics and accessory mounting system. Ideal for repelling mosquitoes from the backyard to the great outdoors. Portable and lightweight. No spray and no mess. Scent-free and deet-free. No open flame or smoky candles.