3M™ Adflo™ Powered Air Respirator (heavy-duty)
With the right type of filter, the Adflo respirator effectively protects you against both particles and gases - all in one system. Gas filters are sold as separate accessories.
Incorporating a Li-ion battery, making the turbo almost 20% lighter in weight.
To remove unpleasant smells an odour filter can be added (not needed if a gas filter is installed) - sold separately.
The airflow is always a constant nominal rate of 170 litres per minute, regardless of the battery's charge or the particle loading of the filter.
For hot, humid jobs, you can increase the airflow to 200 litres per minute by simply pushing the ON button a second time.
The heavy duty Li-ion battery is recommended when incorporating gas filter. It fully charges in 5,5 hours and has a operating time of 10-13 hours.
To order a complete welding helmet system, first select headtop.