This gentle fragrance is a combination of fresh juicy red apples, freshly ground warm cinnamon and spicy nutmeg with sweet vanilla and warm woody notes. Enhance your home’s scent with Air Wick Scented Oil Refills infused with 100% natural essential oils. Air Wick Scented Oil Refills release continuous fragrance for up to 60 days per refill based on low setting so your home smells welcoming. The Air Wick scented oil warmer releases fragrance upwards and outwards, reaching every corner of the room for a consistent fragrance experience. Refills are compatible with all versions of Air Wick plug warmers. The Air Wick Scented Oil warmer also allows you to choose between 5 fragrance settings for just the right amount of fragrance. It continuously diffuses and carefully blends fragrance throughout your home, office, or any space.