Ortho Home Defense Insect Killer for Indoor & Perimeter Refill2 kills the toughest home-invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, earwigs, silverfish and periodical cicadas (as listed). This insect killer spray provides a long-lasting bug barrier of up to 12 month protection against ants, roaches and spiders indoors on non-porous surfaces. Use this pest control spray indoors in kitchens and bathrooms or around doors and windows, and outdoors to the perimeter of foundations, patios, decks, garages or wherever insects are a recurring problem. Apply this bug killer anytime as a preventative treatment or after you see evidence of insect activity. This 1 gal Ortho® Home Defense® Insect Killer for Indoor & Perimeter Refill2 allows you to reuse your Comfort Wand® from its original container.

Ortho Home Defense Insect Killer for Indoor & Perimeter Refill2 kills the toughest home-invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, earwigs, silverfish and periodical cicadas (as listed). This insect killer spray provides a long-lasting bug barrier of up to 12 month protection against ants, roaches and spiders indoors on non-porous surfaces. Use this pest control spray indoors in kitchens and bathrooms or around doors and windows, and outdoors to the perimeter of foundations, patios, decks, garages or wherever insects are a recurring problem. Apply this bug killer anytime as a preventative treatment or after you see evidence of insect activity. This 1 gal Ortho® Home Defense® Insect Killer for Indoor & Perimeter Refill2 allows you to reuse your Comfort Wand® from its original container.