Air-Scent International is introducing its new Aroma One fan air care dispenser. The diffuser allows for the choice from three fan-cycle settings: Continuous (30-day) operation, Linear (30-day) operation for more even refill performance, and an Extended (60-day) cycle. The Aroma One also switches from battery to electric power on the fly with the simple insertion of the included power cord. The Aroma One utilizes all Air-Scent refills. Contact Air-Scent International at 800/247-0770 or 412/252-2000 or visit www.airscent.com/aromaone.