Bayer Advanced 502790 Home Pest Control Indoor and Outdoor Insect Killer Ready-To-Use, 24-Ounce Bayer Home Pest Control Ready To Use 24oz Fast acting formula Kills ants and roaches in seconds Provides up to 12 months of indoor insect protection No other ready-to-use keeps bugs out longer - up to 12 months Fast acting formula - kills ants and roaches in seconds Creates a barrier that helps keep bugs out of your home Low odor, non-staining water-based formula 24 ounce bottle