An automatic timed aerosol dispenser system. The dispenser operates quietly on 2 size-D batteries (not included). The Q-Mist dispenser operates around-the-clock and dispenses insecticide or fragrance every 15 minutes. The insecticide packaged with your dispenser will take care of 6,000 cubic foot area for approx. one month. The insecticide is fully approved in food processing rooms, milk rooms, animal areas, stables, bathrooms, kitchens or any other enclosed area. Dispenser includes one can Purger III and odor refill.