Pass Boxes, are so designed to handle the soiled materials from sterile areas, to transfer to an adjacent room-without compromise in air quality. The special design of doors allows opening of only one door at a time. Pass boxes are available in two models; 1) Static pass boxes and 2) Dynamic Pass Boxes. DIGITAL ELECTRONIC CONTROL SYSTEM INCORPORATED. The SS double shell, made of SS 304, 1.2 mm thick material.

Pass Boxes, are so designed to handle the soiled materials from sterile areas, to transfer to an adjacent room-without compromise in air quality. The special design of doors allows opening of only one door at a time. Pass boxes are available in two models; 1) Static pass boxes and 2) Dynamic Pass Boxes. DIGITAL ELECTRONIC CONTROL SYSTEM INCORPORATED. The SS double shell, made of SS 304, 1.2 mm thick material.