Extinct insecticide is an odorless, ready-to-use, broad insecticide for immediate knockdown of many crawling and flying insects. Ideal for use indoors and outdoors with a 4-week residual effect. Contains .5 % Permethrin. Effective against bedbugs, adult mosquitoes, mites, hornets, spiders, ants, cockroaches, house flies, moths, aphids, beetles, ticks, scorpions, armyworms, crickets, lace bugs, silverfish, exposed thrips, leafminers, sowbugs/pillbugs, bees/wasps, fleas – adults and larvae, lice/louse eggs, gnats, cadelles, firebrats, mealworms, weevils, carpet beetles, fruit flies, millipedes, and many others. Ideal for use in hospitals, processing plants, kennels, commercial buildings, warehouses, offices, near livestock/ poultry, on beds and mattresses, and carpeting and rugs.