Febreze Plug 0.87-fl oz Ocean Refill Air Freshener (2-Pack)With its digitally controlled scent release and a low level indicator light, you can control how much fragrance is released into any room and always know when its time to change your refill. Ideal for any space in your home in need of a scent upgrade: from your living room, the offices, to your welcoming foyer, simply plug your oil warmer in and revel in a distinctly different type of fresh. Contains (2) scented origins scented oil refills for fade