Raid Flying Insect Killer is a fast-acting spray for your house and yard that kills bugs on contact. This insecticide works to eliminate many common flying insects like Asian lady beetles boxelder bugs flies fruit flies hornets mosquitoes non-biting gnats small flying moths wasps and yellow jackets. Use Raid Flying Insect Killer to protect your home from mosquitoes flies and other pests. The insecticide is equipped with an Outdoor Fresh Scent and helps keep your family s outside summer fun bug-free.