If the task is the to be effective during a fire fight with harzardous gases or just the escape the same fire without breathing complicatoins afterwards, Spiromatic 90U and Spiroscape are strong solutions.
Spiromatic 90 is an entry level breathing apparatus (SCBA) for fire fighting, excellent for industrial and maritime environments. Spiromatic 90U is build upon the proven and reliable. Spiromatic facemask/breathing valve and regulator, delivering Interspiro performance at a competitive price.
The facemask positive pressure eliminates inward leakage ofgases, vapours and liquids from the surrounding environment. Positive pressure is automatically activated by first inhalation and can never be forgotten or turned off by mistake.