aerosol cockroach insecticide aerosol cockroach insecticide can quickly knock down mosquitoes, flies and other flying insects an Aerosol cockroach insecticideAppearance: White ... L (3h) (rats). No stimulus to skin, eyes.Aerosol: 0.1-0.3%, in mixture with lethal agent synergist ... mixed uses with permethrin with strong lethal effect to aerosol, spray, which are especially suitable for insects prevention ...