(12) 20 oz. cans. A synthetic permethrin based, fast-acting, flying/crawling insect spray. Kills instantly and prevents breeding. For use in homes and in non-food areas of industrial buildings. Kills flies, gnats, mosquitoes, moths, fruit flies, cockroaches, waterbugs, silverfish, firebrats, crickets, scorpions, spiders, centipedes, lice, fleas, ticks. Kills Bed Bugs. Kills and repels mosquitoes that can carry the Zika virus and ticks that can cause Lyme disease. Non-staining formula. Blended with Permethrin. Multi-purpose for flying and crawling insects. VOC compliant in all states. Residual control up to 4 weeks.