Introducing the ZY-1FW Hot Sale 1L Medical Household Portable Oxygen Generator for Breathing, the ultimate solution for those in need of respiratory support! As a factory, we take pride in delivering high-quality products that are designed to meet the needs of our customers. This oxygen generator is designed for medical use and can be used in households as well. Its small and compact design makes it highly portable and easy to use. It operates on 220v or 380v 50 60hz, making it highly versatile and convenient. With a capacity of 1L, it can provide efficient support to patients who require oxygen therapy. We guarantee that our oxygen generator is efficient, reliable, and long-lasting, making it a perfect investment for anyone looking for an oxygen generator that delivers results. Trust us to provide you with the best medical products that are designed to cater to your needs!