Don"t let uninvited insects invade your home and garden – usher them out the door with TERRO Home Insect Killer. The ready-to-use container with attached spray hose makes spraying a breeze. Just insert the sprayer hose-end into the snap-cap opening and set the sprayer nozzle to desired setting. Apply as a spot and crack and crevice treatment with the narrow spray setting; target broader areas with the wide spray setting.