Pass Through (or passthrough) to clean rooms are material passing boxes to prevent cross-contamination. These boxes are constructed in two ways: Pass through in painted steel and Pass through in stainless steel.

The interconnection of the rooms is done through two standard Clean Room doors, with double glass display, complemented by an interlock system with electromagnetic locking and green / red signaling for aperture control.
There is also the option to add to your passthrough, UV lamps, air insufflation, return and other accessories available as per the need of each customer.