SMOKE 'EM is an EPA registered, water-based insecticide created to be among the most powerful insecticides on the market. SMOKE 'EM kills flies, mosquitoes, gnats, midges, wasps, hornets, ants, cockroaches, spiders, bedbugs, flying moths (millers) on contact. May be used in food processing areas. Use in and around food plants, restaurants, schools, hospitals, institutions, hotels, motels, dairies, drugstores, apartments, supermarkets, theaters, homes, trucks, and office buildings. Water-based insecticide Contains powerful natural pyrethrin Fogging action covers large areas quickly 12 - 20 oz cans/case, 14 oz net weight