Pass-Through boxes are used to reduce the contamination between different types of environments by providing a safe and effective transfer method between a cleanroom and an adjoining room. They act as a small airlock and keep the atmospheres of both rooms separate.

With interlocked doors, this prevents both doors from opening at the same time and avoids cross contamination. When one door is open, the other will stay locked and closed until the open door is closed and latched properly. There is tempered glass that is a viewing window on each door.

The Stainless Steel construction provides the best resistance to cleaning chemicals. Class One Cleanrooms has a variety of pass-throughs to offer in unique sizes upon request. These are a must have for all your cleanroom needs.