Don't just kill bugs, create a bug barrier with the Ortho® Home Defense® Insect Killer for Indoor & Perimeter2 and Refill Bundle. It's ideal for use indoors in kitchens, bathrooms, and basements, as well as outdoors along decks, and around the exterior perimeter of your home. You can spray as a preventative treatment or when you see bugs or evidence of insect activity. It provides up to 12-months of protection against ants, roaches and spiders (indoors on nonporous surfaces) while also controlling other home invading insects like beetles, fleas, weevils, borers, armyworms, bagworms, cockroaches, chinch bugs, earwigs, and flies. This odor-free formula is non-staining and dries quickly. People and pets may enter once the Ortho® Home Defense® Insect Killer for Indoor & Perimeter2 treated area has dried. And with the Ortho® Home Defense® Insect Killer for Indoor & Perimeter2 with Comfort Wand® Refill bottle, insects will never be able to get the upper hand. When the refill is needed, simply remove the Comfort Wand® from the empty bottle, insert the hose connector into the spout and you're ready to continue building long-lasting insect control.