This wasp and ant killer from Rainbow Technology is very effective anytime dangerous insects threaten the safety of personnel in utility, industrial, or telecom applications. This solvent-based product contains two powerful, fast-acting ingredients for quick knockdown. The forceful shotgun spray pattern delivers a high percentage of the formula to the target site from a safe distance of 15 feet. It is effective in many areas including inside pad-mounted transformers as well as around and inside pull boxes and meter boxes. It has a dielectric strength of 47,300 Volts.