Metered Aerosol Cartridges. 7 oz. can with universal actuation tip fits most cabinets. Cans made of recyclable steel. Contains no CFC's, HCFC's or any other ozone depleters; meets California VOC regulations. Lasts 30 days when sprayed every 15 minutes on 24 Hour setting; lasts 60 days when sprayed every 15 minutes on Day or Night settings. Freshens room up to 6000 cubic feet with a fine mist spray. Contains 3900 sprays, 10-30% more than most competitors. Formulated with neutralizing counteractant to encapsulate malodors such as sulfides (from eggs, garlic and onions), amines (from fish) and pyridine (from tobacco smoke). To be mounted 7 feet from the floor and at least 8 feet away from exposed food. Can be used as a counter spray. Recommended for use in schools, hospitals, institutions, lodging facilities, offices and other places where people gather.