AIR WICK FRESHMATIC AUTO SPRAY KIT, COSY WINTER NIGHTS 250ML can help you create a nice and refreshing ambiance in every room of your home. With this spray package, you can automatically release continuous bursts of fragrance throughout your home, eliminating odors and maintaining a fresh scent. With only one spritz of this natural essential oil-infused spray, you can fill a space and make your home always seem pleasant. On low, it will release a pleasant perfume throughout your home for up to 70 days. The box contains a device, a refill, and a battery.