Flea & tick killer that protects homes from infestations for up to 7 months. Kills all stages of the flea life cycle. Also kills ants, roaches, spiders, tick, and flies. Ideal for use in and around apartments, homes, hospitals, hotels, offices, schools, and other commercial buildings. Treats up to 1950 square feet of floors, carpets, or upholstery. Active Ingredient: Pyriproxyfen.