A Lemon Air Freshener has a bright, fresh scent that will have your house smelling like you've been cleaning for hours. Air fresheners are consumer products that typically emit fragrance and are used in homes or commercial interiors such as restrooms, foyers, hallways, vestibules and other smaller indoor areas, as well as larger areas such as hotel lobbies, auto dealerships, medical facilities, public arenas and other large interior spaces. The Lemon Air Fresher is very effective and easy to use.