Mask FFP3V Air Seal 3705 à8

Disposable, convex dust mask 3705 with a Ventex® valve with a large opening to reduce heat and moisture inside the mask. FFP3 R D protection against dust, steam and smoke. Face seal with soft foam for a comfortable and secure fit. AirWave® filter with low air-flow resistance over longer periods. The strong, durable DuraMesh® pleated structure maintains mask stability. ActivForm® ensures that the mask adapts to the wearer's face shape, and there is no need for a nose clip. Woven headband. Recommended areas for use include work with toxic metals, hard wood materials, radioactive and biological materials and oil, and stainless steel. Weight 28 g. Package containing 12 boxes with 8 units each.