Cederroth Åndedrætsmaske 1921 Snickers Mandatory sign with the Danish

Mandatory sign with the Danish text 'Use handrails' with text and symbol that follow regulations for safety signs

With their soft filters

This means you can still hear conversations

so you can focus on what really matters - getting the job done

Cederroth Åndedrætsmaske 1921 Snickers Mandatory sign with the DanishCederroth Breathing mask 1921 The Cederroth breathing mask is designed so that first aid is given correctly and with the least possible resistance. The breathing mask consists of a plastic sheet with a non return valve. The valve is designed in such a way that the helper is forced to yawn loudly and press his lips around the casualty's mouth so that it closes tightly. Cederroth Breathing mask comes with clear instructions. The colors on the mask show