This commercial air freshener dispenser is a versatile and powerful dispenser for freshening wider areas with some amazing refills available This air freshener dispenser has a wider coverage than other dispensers available, covering a 6000 cubic feet space. This makes it particularly suited to large toilet facilities often found in airports as well as car showrooms and reception areas With multiple settings available including set spray intervals at either 7.5mins, 15 mins or 22.5 mins throughout the day, or the ability to program the dispenser to only work during day time or during the night. This flexibility makes the dispenser suitable for a host of peak or off peak applications. Program the dispenser to keep a toilet fresh for the night shift, or ensure it shuts off when staff have left on a standard working day 4 x AA Cell Batteries (will lasts up to 9-12 months) The unit is lockable and the refills are very simple to replace Wall mounted capability with all fixings provided for simple installation Extra feature, front button on the unit for an extra burst of fragrance, often used just before leading guests or customers are arriving. Warranty : 1 year manufacturer's warranty Capacity : 270ml Weight : 0.5 kg Dimensions : H228mm x W80mm x D90mm.