Can protect you against particles and gases, all in one system, depending on filter used
Nominal protection Factor up to 500 (TH3) in combination with Speedglas welding helmets
Connects directly with any Speedglas Series respiratory welding helmet
Gas filters sold as separate accessories (837242 or 837542)
An odour filter (837110) can be installed to remove unpleasant smells. This filter is not needed if a gas filter is already being used
Adjustable airflow for additional user comfort with two flow rates of 170 and 200 litres per minute


Suggested Applications
Use for welding applications