Raid Rapid Action Wasp, Mosquito & Fly Killer Aerosol Spray provides fast, powerful elimination of flying pests. Its advanced formula kills mosquitoes, flies, wasps, hornets, and yellow jackets on contact in seconds. Ideal for indoor use, the spray features a neutral scent that won't linger.For immediate knockdown, spray directly on insects from a distance of approximately 1 meter. To create a long-lasting barrier against invaders, apply the spray around doors, windows, and other entry points from about 0.5 meters away. The 300ml can offers ample supply for both room treatments and residual control.To use, shake the can well and spray in a sweeping motion. For room treatment, close all doors and windows, spray for 8-10 seconds, and leave the room closed for 15 minutes before ventilating thoroughly. Always use as directed and test for potential staining on fabrics or surfaces in an inconspicuous area first.This extremely flammable aerosol contains 1R-trans phenothrin (0.125%) and prallethrin (0.10%). It is toxic to aquatic life and may produce an allergic reaction. Always read the label for full precautions, directions, and warranty information.