These Pass-Through Air Showers offer an effective way to remove surface-deposited particles from large materials as you transfer them into the clean room.   
   
Adjustable nozzles provide concentrated streams of high-velocity HEPA-filtered air that lifts off contaminants, which are purged through vents along the bottom of the chamber. Nozzles are arranged uniformly on walls to ensure effective distribution of filtered air. The closed-loop circulation design directs contaminated air downward through grills and hollow walls of the Air Shower and back to the filter, which removes 99.99% of all particles as small as 0.3 microns.   
   
Interlocking doors prevent unnecessary contamination inflow and thereby prevent cross-contamination of the cleanroom. They automatically release in the event of a power failure.