Claire's ‘Bug Buster’ insect killer is a water-based aerosol spray that can be used indoors or outdoors to quickly kill insects. This botanical insecticide can be used in food and non-food processing plants, farms, zoos, trash cans and more. Simply spray the area where flying insects are found or may hide. This spray kills a wide range of flies like stable flies, horse flies, face flies, deer flies, house flies, and gnats. It also kills other types of insects like cockroaches, bedbugs, clothes moths, carpet beetles, crickets, earwigs, spiders, flying moths, and many other insects. Looking for another product to control pests in your area? Check out our and areas for a wide range of sprays and traps to aid you in combating these creatures.