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Indoor discount offers you its product : Box of 10 single-use FFP3 masks with valve
FFP3 / N99 respirators are disposable face filters that provide maximum protection by removing particles from the air they breathe Unlike surgical masks, these valved respirators filter at least 99% of very small particles (down to 0.6 microns) FFP3 masks are capable of filtering all types of particles, including bacteria and viruses.
This mask is classified FFP3, it protects against highly toxic solid and liquid particles and should not be used for more than one day
. Filtering mask made of non-woven synthetic fibres with adjustable nose bridge and foam edge reinforcement. Equipped with a high performance nasal exhalation valve. The mask is vertically foldable.
Complies with the requirements of the European directive 89/686, in particular in terms of ergonomics, safety, comfort, ventilation, flexibility, and with standard EN149:2001+A1:2009 type FFP3 NR