To reduce the number of times a door is opened, this cleanroom method of using a passbox is used in many laboratories. Passbox also acts as an airlock device that prevents ambient air from entering or clean air from exiting the cleanroom.

The cleanroom passbox comes in variations, features, and sizes. This means that the act of installing the right product is highly important. Here are some things you should know when choosing the right cleanroom pass box for your facility.