Respirator Head Size: 53-63cm.
Filter Type: P3 R Particulate.
Filter Efficiency: 99.98% @0.3 Micron.
Approvals and Certification: Respiratory Protection: EN 12941:1998+A2:2008; Head Protection: EN 166:2002 1B3; Eye/Face Protection: EN 379:2003+A1:2009, CE 2797, UKCA 0086, Hearing Protection: EN 352-1:2020.