Air Wick Essential Mist Refills, Mandarin & Sweet Orange, Pack 6 x 20ml, Natural Essential Oils, Last up to 270 Days, Air freshenerGet long lasting fragrance in your home with the Air Wick Essential Mist Diffuser, providing up to 45 days of fresh fragrance on the lowest intensity setting. Mandarin & Sweet Orange Our portable, battery operated device diffuses Natural Essential Oils into mist without any mess and gives you ultimate fragrance control with three intensity settings 8hr on, 16hr off Automatic Cycle For use with Air Wick Essential Mist Diffuser