Air-Pro aerosol metered spray dispenser automatically sprays fragrance into room to purify air and removes smelly odors. The wall-mounted design is style suitable for bathrooms, offices, gyms, schools, public restroom, hotel, restaurant and more. This air freshener dispenser brings you the fragrant air automatically by a timer that you can set by frequency-spray intervals

• Programmable in 3 modes of 24-Hour, Day, or Night
• Programmable intervals of every 7.5 or 15 or 30 minutes
• Universal compatibility with most aerosol fresheners
• Takes 2 AA batteries