Best Pass Box Solution for Semiconductor, Pharma & Cosmetic Cleanrooms

In industries such as chip manufacturing, pharmaceutical production, and cosmetics processing, pollution control is not only a technical challenge, but also concerns product yield, compliance standards, and corporate reputation, and requires extremely high cleanliness. Among the many clean room purification equipment, the Pass Through Box is frequently used but often underestimated.

Why is Pass Through Box so important?

Pass Through Box is a closed transfer device installed between clean areas or between clean areas and non-clean areas. It is mainly used to achieve safe material transmission without affecting the cleanliness level.

The risk of contamination caused by personnel entering and leaving the clean room can be effectively reduced by using the Pass Through Box Clean Room solution, which is especially suitable for high-frequency material entry and exit links.

Common Pass Through Box Types

Depending on the structure and functional configuration, the Pass Box is mainly divided into the following types:

Ordinary Cleanroom Interlock Pass Box

Ensures that the two doors cannot be opened at the same time through a mechanical or electronic interlocking system. This type has no air shower function, but is equipped with a UV lamp. It is suitable for material transfer between areas with similar cleanliness levels and is commonly used in cosmetics production, laboratories, general packaging areas and other scenarios.

Dynamic Pass Through Box

Built-in fan and HEPA/ULPA high-efficiency filter automatically purify the air before material transfer, effectively removing dust particles and microorganisms attached to the surface of the material. It is suitable for environments with extremely high cleanliness requirements such as semiconductor clean rooms and sterile drug workshops.

Different Pass Through Box Clean Room configurations need to be flexibly matched according to the cleanliness level, material type and workshop layout.

Sharing of real industry cases

We once provided a complete cleanroom transfer system solution for a GMP-certified pharmaceutical factory. Its A/B-level sterile workshop uses a customized Dynamic Pass Through Box with double-sided HEPA filtration, UV sterilization lamp and automatic interlock alarm function, which realizes "zero-contact" purification and transfer of materials and successfully passed third-party verification and audit.

In a cosmetics OEM project, multiple Cleanroom Interlock Pass Boxes are used for the transition of raw materials from storage to mixing room, saving budget while ensuring C~D-level cleanliness standards.

Why choose Amber's transfer window solution? What are our advantages?

We not only provide standardized equipment, but also focus on scenario-based and customized solutions. Our advantages:

• Support design drawing docking and wind speed streamline analysis

• On-site installation and debugging services to ensure stable operation of the interlocking system

• Support UV, intelligent control, airtightness customization options

• Comply with mainstream standards such as GMP, ISO, CE, etc.

• More than 17 years of service experience, after-sales guarantee

In summary, choosing a suitable Pass Through Box not only improves the efficiency of cleanroom operations, but also guarantees compliance and safety. Especially in industries such as semiconductors, pharmaceuticals, and cosmetics, cleanliness levels and transfer details are indispensable.

If you are planning a pass-through box configuration for a cleanroom project, we are happy to provide 1-on-1 professional advice and personalized customization services. Amber Team has more than 17 years of service experience and is worthy of your trust.