SprayPAK® Flying and Crawling Insect Killer protects against ants, cockroaches and houseflies for up to 12 weeks. It is a water-based, non-staining formula. Sprayed indoors, it kills ants, bedbugs, carpet beetles, centipedes, cockroaches, crickets, firebrats, fleas, millipedes, palmetto bugs, pill bugs, silverfish, scorpions, sow bugs, spiders, ticks (including adults and larvae of those which may cause Lyme disease, and water bugs, as well as flying insects such as bees, blackflies, blowflies, cluster flies, fleas, fruit flies, gnats, hornets, houseflies, mosquitoes, skipper flies, small flying moths, and wasps. Use it outdoors to kill ants, centipedes, cockroaches (including Asian cockroaches), crickets, mole crickets and silverfish, and flies, gnats, hornets, mosquitoes, small flying moths, yellow jackets and wasps. Specifically designed for school, municipal and government bids. Multi-purpose flying and crawling insecticide. Seeks out bugs where they hide. Niche Kills: Fleas, ticks, bedbugs, and lice and their eggs. 12-week residual for ants, cockroaches, houseflies. Non-staining water-based formula. Pleasant cedar scent.Flying _ Crawling Insect Killer 10 oz.