Customize your home air freshening experience with Glade Automatic Spray. This portable, battery-operated unit allows you to add fragrance from any of your favorite Glade Automatic Spray refills, anywhere in your home, and its design complements the decor of any room. Adjust automatic fragrance bursts with three different time settings or press the boost button for a fresh burst at any time, and use the easy-open latch to change out refills.