La description

Three protection: operator, sample and environment.
Airflow system: *0% air recirculation, *0% air exhaust
A2 Cabinet is suitable for work with microbiological research in the absence of volatile or toxic chemicals and radionuclide.    
Large digital display is easy to monitor all the safety parameters at a glance and ergonomically sized control panel improves user interface.
Work zone, made of **4 stainless steel, is surrounded by negative pressure.
All functions can be realized with it, making the operation much easier and more convenient.