Filtration Efficiency 99.97%
Filter Class TH2 PR SL
Air Flow 220/180/150(L/min)
Charging Time 1h
Rechargeable Time >500 times
Alarm Mode Buzzer Sound
Working Humidity <90%
Storage Humidity <85%
Host Weight (including battery, air filter) 1280 g
Adapting Hood: YC-H01,YC-H02,YC-H02W,
And all models of welding helmet