There are various kinds of Static Pass Box that are made available by us for use in the various commercial and industrial applications. They are known to transfer materials between two clean environments which are equally clean and are designed to work with minimal personnel movement while dynamic pass boxes are used to pass through materials from an uncontrolled environment to a controlled environment. The offered Pass Box is designed as an air-lock device to prevent ambient air from entering or clean air from disappearing from the clean room. The offered Static Pass Box is very efficient and safe for use.