Good quality. Nursery Yuba has warm air and small temperature difference, which can be used by adults and children. Suitable for any bathing space, can adjust the dryness of the bathing space, has good mildew-proof effect, freshens the air, provides a healthy bathing environment, and saves energy and electricity. It realizes the technological innovation of Yuba in function-dual-core power, which makes heating and ventilation at the same time, makes low-temperature bathing more comfortable, and has the function of drying rooms and clothes.