A Class III Biosafety Cabinet  is the highest level of containment device designed to provide maximum protection for working with highly hazardous biological agents. It offers the highest level of containment, ensuring both personnel and environmental protection. Class III Biosafety Cabinet  are commonly referred to as glove boxes or glove bags due to their completely enclosed design that requires operators to work using attached gloves.

A Class III Biosafety Cabinet is the highest level of containment device used to handle highly hazardous materials, including pathogens that pose a severe risk to human health. Class III Biosafety Cabinet are designed to provide maximum protection for both laboratory personnel and the surrounding environment. They are commonly used in high-containment facilities, research laboratories, and facilities that handle dangerous infectious agents.