Importance of right fitting masks in preventing respiratory diseases.

New HSE research has revealed that respirators/masks which rely on ear loops (including those provided with clips, 'snuggers' or other means of tightening the fit of the mask) to hold the respirator/mask in place, do not protect people adequately when used as tight fitting respiratory protective equipment (RPE).

Outline of the problem

HSE has seen an increase in the variety of ear loop respirators/masks, which indicate they offer the protection provided by FFP2 (filtering facepiece respirators or disposable half mask respirators). These products rely on having a good seal with the wearer