Ortho Home Defense Hornet & Wasp Killer7 is the only solution you'll ever need to keep hornets, wasps, yellow jackets, and other insects at home. You don't have to be close because the jet spray may reach nests up to 20 feet above ground! Wasps and hornets are trapped inside the nest by the foamy spray, which kills them quickly. The hornets and wasps that return to the nest after it has been sprayed are also killed.

Specifications:

• Kills wasps, yellow jackets, mud daubers and hornets
• Entrapping foam stops wasps instantly
• Jet spray reaches nests up to 20 feet above ground allowing you to stand a safe distance from the nest
• Kills insects that return to the nest
• Pinpoint accurate foam reaches nests under roof eaves, around carports, doorways, window frames and other outdoor areas