The Aopu Yuba series is designed to provide you with a warm and comfortable bathing environment. The ceiling-mounted unit integrates ventilation and heating in an unobtrusive flat panel. Designed with a modern touch, the central feature is a 360-degree silver frosted metal ring that directs the warm air in a way that never blows directly on the user, flanked by the intelligent swing leaf air inlets that open and close as needed for ventilation. The patented technology behind the 360-degree "air curtain" makes the warm air uniform for quick and efficient heating.