The Y&O brand specializes in steam humidifiers and has its own research and development team, as well as a factory. Our goal is to create high-quality products and provide responsive services to meet the needs of our customers. We offer a 100% healthy, natural, efficient, and filter-free solution to humidify your living and working environment with comfort and warmth. Our sterile thermal air humidifier can help patients breathe more easily, reduce the spread of viruses in the air, and is suitable for both people with rhinitis and respiratory sensitivity and for babies.