KN 95

Ergonomic Design

Ergonomic design requires an understanding of this variability in human bodies as well as human preferences.

Four layers of protection

Wearing a mask can stop you from developing the symptoms of respiratory illness caused by inhalation of hazardous substances at work.

Ear lanyard

This talk will provide guidance on the importance of fit testing for tight-fitting masks and practical tips on how to carry out a fit check.