CRC Bee Blast with Residual Wasp and Hornet Killer Kills wasps, hornets, yellow jackets and bees on contact High output 20 foot jet blast High dielectric strength of 47,300 volts Kills with residual action as wasps and hornets return to their nest Safe on most plastics Non-chlorinated Instantly saturates insects and their nests with a 22 jet blast Knocks down and kills on contact Now with residual action that kills wasps and hornets returning to the nest Flammable This item is not for sale in Catalina Island