A defense system with a legacy from a trusted brand, Raid Wasp & Hornet Killer kills hornets, mud daubers, wasps and yellow jackets on contact and is electrically non-conducting up to 32,500 volts. Killing bugs at on contact, Raid sprays up to 22 feet, allowing you to spray this insecticide from a safe distance. Raid Wasp & Hornet Killer is effective in killing the entire nest–at the source.