This system is especially used to manual welding industry which smog is produced, support 1 or 2 arms and install convenient. The extraction airflow can be set to the optimum level for the application, adjust the blower speed by PWM until the actual airflow matches the target airflow. Use imported and Low noisy blower, can inhale the smog particle in the air flow efficiently, thus making the filter last longer. APT filter system The APT products adopt pre-filter、main filter and chemical filter; Organ-shape filter has large dust containing capacity, can protects main filter effectively; main filter have HEPA and equalizing air deflector, the efficiency rate of the filter removes dust (0.3micron) is  99.997%;Chemical filter can absorbs harmful gases effectively. Filtered gas discharged to the outdoors again.

Specification：

FC 200s Accessories：

·FC system mainframe	1
·Stainless steel flexible arm	1
·Φ50mm×2000mm flexible connecting hose and valve	1
·Conical cowl	1
·HEPA main filters	1
·Pre-Filter pad	1
·Screwed/ Clamped bench bracket	select

FC 200d Accessories：

·FC system mainframe	1
·Stainless steel flexible arm	2
·Φ50mm×2000mm flexible connecting hose and valve	2
·Conical cowl	2
·HEPA main filters	1
·Pre-Filter pad	1
·Screwed/ Clamped bench bracket	select