YIDINGAIR FILTRATION
Product overview
What it is and where it fits.
A pass box lets materials move between two controlled areas — or between a clean and a non-clean area — without people walking through and without both sides being open at the same time. It reduces door openings and the contamination they bring.
Yiding pass boxes are built in painted steel or stainless steel with a transparent viewing window. Options include door interlocks, a UV germicidal lamp, intercom, indicator lights, a support stand and HEPA filtration.
- Equipment
- Cleanroom pass box / pass-through chamber
- Body
- Painted steel or stainless steel
- Window
- Transparent acrylic
- Options
- Interlock, UV lamp, intercom, indicator lights, stand, HEPA
- Size
- Built to your internal dimensions and wall opening
Typical applications
- Material transfer between cleanroom grades
- Pharmaceutical, biotech and hospital clean areas
- Electronics and laboratory cleanrooms
Construction & performance
Construction
Painted steel or stainless steel enclosure with a transparent acrylic viewing window for material transfer between controlled areas.
Available accessories
UV germicidal lamp, interlock, support stand, intercom, HEPA installation and indicator lights.
Dimensions & configuration
Built to order. Specify the internal working dimensions, installation opening, material and required accessories for a tailored quotation.
Selection guide
How to choose.
Static or with HEPA
A basic pass box relies on interlocked doors; adding HEPA filtration flushes the chamber with filtered air, which suits transfers into higher cleanliness grades.
Stainless for wet cleaning
Choose stainless steel where the box is disinfected frequently.
Send the opening
Give us the wall thickness, opening size and internal working dimensions.
Technical data
Specifications & dimensions.
Configuration-specific data available on enquiry.
This product is configured to order. Tell us your application and we will send the drawing and technical data.
FAQ
Common questions.
What does the interlock do?+
It prevents both doors being opened at the same time, so air from the less clean side cannot flow straight into the cleaner area.
What is the UV lamp for?+
A UV germicidal lamp helps reduce microbial contamination on exposed surfaces inside the chamber between transfers.
