Ideal for offices, hotels, and other public areas Spray fragrances automatically Three working modes: Day, night,and 24 hour ... 20.5cm Ideal for offices, hotels, and other public areas Spray fragrances automatically Three working modes: Day, night, and 24 hours ... 44.8cm Air freshener, Perfume Dispenser,air freshener dispenser,perfume pump spray dispenser,auto spray perfume dispenser