Raid Aerosol Spray is specially formulated to kill different types of flying insects, including mosquitoes and flies. This bug killer has a quick formula to keep bugs away and eliminate insects in seconds, effectively protecting you and your family from their bites. Raid Flying Insect Killer Aerosol can be used indoors. The spray leaves a neutral scent. See the label for detailed precautions and usage directions. 300ml aerosol spray.