Dynamic Pass Box
ISO 5 ClassDual Interlock304 StainlessGMP Compliant
The dynamic pass box is the core sterile barrier for material transfer in pharmaceutical and electronics cleanrooms. With a built-in H14 HEPA filter, the interior reaches ISO Class 5 cleanliness, while dual electronic + mechanical interlocks prevent both doors from opening at the same time, blocking cross-contamination between clean zones. The 304 stainless steel body is corrosion-resistant and easy to disinfect, suitable for Class C / Grade A material transfer, and complies with GMP and ISO 14644 standards. Installation is quick and it seamlessly connects with modular cleanrooms.
Key Specifications
| Cleanliness | Interior ISO Class 5 via built-in H14 HEPA filter |
|---|---|
| Interlock | Electronic + mechanical dual interlock; both doors can never open simultaneously |
| Material | 304 stainless steel body; mirror-finish interior optional; corrosion resistant and easy to clean |
| Compliance | GMP and ISO 14644 standards; suitable for Grade C / Grade A zones |
| Installation | Wall-mounted or floor-standing; seamless integration with modular cleanrooms |
Key Features & Benefits
Sterile Transfer Barrier
ISO Class 5 laminar interior keeps materials clean throughout the transfer between zones of different grades.
Dual Interlock Protection
Electronic plus mechanical interlocks eliminate human error and prevent cross-contamination.
Stainless Construction
Full 304 stainless steel body withstands repeated disinfection in demanding pharma environments.
GMP Ready
Designed to GMP and ISO 14644 requirements to help you pass audits the first time.
Quick Installation
Pre-wired and pre-tested units mount into walls and connect to modular cleanrooms without rework.
Monitoring Ready
Optional differential pressure and particle monitoring support data integrity requirements.
Flexible Custom Options
Four customization tracks cover function, structure, material and certification for your transfer workflow.
Function Customization
Audio-visual filter-replacement alarms, real-time cleanliness monitoring modules and print-record functions.
Structure Customization
Ultra-narrow, ultra-high and ultra-slim versions fit non-standard cleanroom wall layouts.
Material Customization
Mirror stainless steel interior for easy cleaning; painted steel exterior to reduce cost.
Certification Customization
CE / FDA certification available to meet foreign trade export requirements.