Black Flag HG-11083-1 Extreme Home Insect Control Plus Germ Killer Pump Spray, 1.33-Gallon, 4-Pack Kills common household insects like cockroaches and ants Up to 12 months control of cockroaches and ants on non-porous surfaces Reduces 99.9-percent Of germs insects may leave behind For indoor and outdoor use Odor-Free, non-staining formula