Fast Acting, High Strength Insecticide That Knocks Down and Kills Wasps, Hornets, Fire Ants, Scorpions and Black Widow Spiders On Contact. Contains No Chlorinated Solvents and Is Safe On Most Plastics. CRC Trigger Provides A Dense, Accurate Spray That Will Reach Up to 20 Feet to Drench Harmful Insects and Their Nests. High Dielectric Strength Of 47, 600 Volts. Extension Tubes Doubles As A Locking Mechanism.