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ØStatic Pass box is generally used between two clean areas for the transfer of materials. Pass box equipment has become increasingly popular in recent years. Personnel traffic is the most important factor which must be controlled. Static Pass Boxes are an effective solution as they allow materials to be transferred into the controlled environment without actual personnel movement. Depending on the quality and functionality of the same, static pass box price differs. Alpha Linear’s ( best clean room equipment manufacturer ) static pass box price is affordable and doesn’t compromise on quality. They may also be used to protect the external environment from contamination, for example, in biological safety laboratory applications. 

 

ØDynamic Pass box is generally used between clean area and non-clean area, also between clean rooms of a different class for transfer of materials. Personnel traffic is the most important factor which must be controlled. Dynamic Pass box is an effective solution as they allow materials to be transferred into the controlled environment without actual personnel movement. The filter blower assembly is employed in the dynamic pass box to ensure that a positive pressure environment is maintained within the pass box so that cross-contamination does not occur from nonclean areas to clean areas.