The pneumatic portable filter unit AER 45 allows extraction of welding dry fumes with low-medium concentration of pollutants and sporadic use.
Filtration efficacy: M >99%.
AER 45 is provided with a flex hose + plastic nozzle + magnetic positioner.
Pneumatic - suited for ATEX zone 22.
Sturdy and resistant to occasional shocks, the unit is enough light for an easy movement.
The filter section consists of a metallic spark arrestor filter, a cartridge filter in class BIA "M" and an active carbons filter (1,5 kg).