Insecticide spray flies and mosquitoes

Ready to use insecticide with a quick knocking effect on flies and mosquitoes. Spray 500 ml. Composition- tetramethrin 0.20 percent., piperonylbutoxide 0.60 percent. .Yes Using the following actions, Close doors and windows, Shake well before use, Spray the product upwards or direct the spray directly into the infestation places and however, far from the people, 4-5 seconds are enough for medium-sized environment. Repeat the treatment only when necessary. Leave the rooms closed for about 20 minutes. Ventilate the premises sufficiently before staying there again.