Yankee Candle Clean Cotton Car Powered Fragrance Diffuser Kit Powered simply by using your car’s built in 12v power outlet, this ingenious Car Powered Fragrance Diffuser from Yankee Candle offers an effective way of providing long lasting fragrance on the go! Offering a mess free solution that is easy use, this car diffuser has three adjustable fragrance intensity settings and lasts up to 60 days. It even has an internal light that will let you know when the diffuser is ‘on’ and active. This Starter Kit contains everything you’ll need to get you started: 1x Car Powered Fragrance Diffuser (powered by 12v car power socket) 1x Clean Cotton Fragrance Diffuser Refill Clean Cotton The fragrance consists of sun-dried cotton combined with green notes, white flowers and a hint of lemon, all of which combine to conjure a familiar and comforting feeling of freshness. Each Refill last up to 60 days . Diffuser has 3 adjustable fragrance intensity settings.