Auto darkening welding helmet

Auto darkening welding helmet

SWM4112
A. Filter cover: holds the user-replaceable spark arrestor.
B. Pre lter: increases the service life of the particle  lter.
C. Particle  lter: high e ciency particulate  ltration.
D. Gas  lter: captures organic, inorganic and acid gases and
vapours. Gas  lters sold separately.
E. Odour  lter: removes unpleasant smells (not needed if a gas  lter
is installed).
F. Li-ion battery: fully charges in 4 or 5 hours. Expected operating
time is 8 hours with new particle  lter, new fully-charged battery
and a standard air ow.
G. Brushless motor: with and average life three times longer than
convertional motors.
H. Filter Indicator: indicates the status of the particle  lter.
I. Air ow plus: for hot, humid jobs, you can increase the air ow
from 150I/min to 200I/min with the push of a button.
J. Breathing tube: self-adjusting or heavy-duty rubber