Cleanroom pass through box is a closed steel box with a double door used for transferring the material from nonsterile door to sterile door inside the clean room. People uses air showers to pass through into the clean room where material uses pass boxes to get into the clean room.

Cleanroom pass through box is a kind of assistant equipment for clean room. It is mainly used to pass the small articles between clean room and unclean room or two clean rooms. Because of interlocking system, it can reduce the cross pollution.

• Made of stainless steel bladder and powder-coated steel plate​ cabinet.
• External smooth surface easy to clean
• Double doors are mechanical interlocked to prevent from cross-contamination
• Dedicated sanitary rubber strip to ensure airtightness
• Equipped with UV light

Widely used in clean environment, such as micro-electronics, laboratory, national defense, precise instrument, biopharming, opto-electronics, aseptic packaging, etc.