BLS Zero 30 FFP3 Valved Respirator - per box of 10
The preformed and elastic support adapts more easily to all types of face.
Excellent field of view and great compatibility with glasses.
Eolo® exhalation valve
An ultralight membrane concentrates the exhaled air in two areas of maximum opening, 30% larger than the previous valve.
With these improvements, breathing resistance decreases significantly.
Armor® protective layer
It is an external protective layer that guarantees the protection of the filter material from dirt, dust and liquids, as well as from normal mechanical stresses due to use, prolonging and preserving the efficiency of the filtration and making the device safer.
Made with a new soft technical foam, which allows an excellent fit on any face and guarantees a high level of comfort in contact with the skin.
The water vapor transmission ratio through the material is 4500 g / m² in 24 hours.
A value that defines the materials of a high range of transpiration which makes it ideal in situations of intense physical activity or high temperatures.
Available in single pack
It allows to maintain a high level of hygiene.