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Pass Box

What is a Pass Box?

Pass Boxes from Alpha Linear is a very popular material transfer hatch broadly used to transfer raw materials between two cleanroom classification areas without any human movement. Mechanical or Electromagnetically interlocking systems in Pass Boxes ensure that no airborne contaminants are accidentally introduced inside the cleanrooms during material movement.

Alpha Linear Pass Box is widely installed in sterile pharmaceutical manufacturing sites, cGMP facilities, microelectronics and nanotechnology facilities, aerospace component assembly units and many other industries where contamination arising from material transfer is of grave concern.

Alpha Linear Pass Boxes are available in two configurations: Static Pass Box and Dynamic Pass Box.