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 45 days (based on low setting) so your home smells welcoming. And now it is available in our new Air Wick scented oil warmer which releases fragrance upwards and outwards, reaching every corner of the room for a consistent fragrance experience. The new Air Wick Scented Oil warmer also allows you to choose between 5 fragrance settings for just the right amount of fragrance. It continuously diffused and carefully blended fragrance throughout your home, office, or any space.