More Clean Air: World famous HEPA filter, air filtering is more clean
High Efficiency Fan: Independent high efficiency motor supply air, compensate filter membrane etc. automatic pressure compensation, flow rate <10%
Uniform High Speed Airflow: Uniform down draft,high speed inflow, sample and user in safe environment
ULPA Filtration System: Clean and Safety. World famous HEPA filter,efficiency 99.9995% for 0.12 micron particles.
Airflow Blocking Patent: Proven Protect Point. Airflow blocking patent ( patent No.:ZL200520125549.X), Omni bearing protect users and sample.
Intelligent Alarm: Monitor unusual status, automatic make acousto-optic alarm. Door over height alarm, airflow fluctuation exceed 20% alarm, door bad seal alarm, filter block/damage/lifetime alarm, door open but fan close alarm.