Under-TheSeat Air Freshener: Super Power Sheet Half Sheet New Car Half Sheet New Car The Super Power Sheet Air Freshener is an under-the-seat air freshener that is designed to last long and keep your car smelling fresh while remaining out of site These sheets are available as a full or half sheet and in a variety of fragrances Jenray Air Fresheners are extremely long lasting, with pleasingly unique high quality fragrances They add freshness and remove unpleasant odors wherever used: auto, home, office, boat, and more