ESSENTIAL OILS: Transforms fragrance infused with natural essential oils into a mist FRAGRANCES: The Apple fragrance is a combination of fresh red apples, freshly ground warm cinnamon and spicy nutmeg with sweet vanilla and warm woody notes. Fill your home with freshly cut holiday pine tree, mingling with the scents of fresh berries READY, NO NEED TO ADD WATER: Each refill comes ready to use, no need to add water; it’s easy to change out the refills. To be used with Air Wick Essential Mist refills only. Each refill provides up to 45 days fragrance based on low setting YOUR FRAGRANCE EXPERIENCE: Device does not mist continuously, it runs in 8 hour cycles, going on standby till next day, delivering optimal fragrance experience with different settings to adjust fragrance intensity (length of spray and frequency) GIFT BOX and PORTABLE DEVICE: This product comes in a gift box. It’s a portable device, battery operated (3 AAA incl.). No wet fall out on surfaces