Hongda precision filter infusion set class A or class B

Category B. Hongda Precision Filter Infuser is a medical device product, and its regulatory classification is Class B. According to the Regulations for the Supervision and Administration of Medical Devices and the Classification Catalog of Medical Devices, medical devices are divided into three categories, namely, Class A, Class B and Class C. The Class B medical devices are those that pose a certain risk to the human body. Among them, Class B medical devices are medical devices that pose a certain risk to the human body, but the risk is controllable and needs to be used under strict management and control. Hongda Precision Filter Infuser, as a kind of filter for injection, belongs to Class B medical device, which needs to be used under the strict control of drug regulatory authorities to ensure its safety and effectiveness.