Zero 31 FFP3 R D Cut Shaped Face Mask - Box of 10
Reusable FFP mask of protection level FFP3 R D with extremely low breathing resistance made of breathable material. The outer textile layer ensures high filter efficiency by reliably protecting against coarse dust, liquids and mechanical stress.
The pre-formed and elastic support makes an easier and reliable fit to all kinds of faces. It offers an excellent visual field and great compatibility with glasses.
EOLO® EXHALATION VALVE:
An ultralight membrane concentrates the exhaled air into two zones of maximum aperture, 30% wider than before. With these improvements breathing resistance decreases significantly.
It is an external protective layer that ensures the protection of the filtering material from dirt, dust and liquids as well as the normal mechanical stress due to prolonged use thus extending and preserving filtering efficiency and making the device safer.
Made with a new soft technical foam, which allows an excellent fit on any face and guarantees a high comfort on contact with the skin.
AVAILABLE WITH ACTIVATED CARBON:
An activated carbon layer may be added to the respirator to protect from nuisance odors caused by gases and vapors, both organic and acidic, including ozone (ideal for welding operations), in concentrations below the threshold limit value (TLV).
The ratio of transmission of water vapour through the material is 4500 g/m² * 24hrs. A value that defines materials of a high transpiration range which makes it ideal for hard physical work.
AVAILABLE WITH SINGLE PACK:
It allows maintaining a high level of hygiene.
Part Number: 020177
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