Scott Safety Air-Pak 75i 4.7L 300bar-B

Scott Safety / 3M Scott Safety Air-Pak 75i 4.7L 300bar-B is listed as a Self-Contained Breathing Apparatus (SCBA) within the Breathing Apparatus category. It is typically installed in machinery, cargo, enclosed-space entry or firefighting service depending on whether the equipment is fixed, portable or worn by personnel. Its engineering role is to detect hazardous atmospheres or provide breathable air so crew can work safely during emergencies and confined-space operations. The complete model designation should be retained when matching drawings, certificates, service information and spare parts because neighboring variants may differ in configuration even when they share the same equipment family. The exact shipboard arrangement and interfaces remain installation-specific and should be checked against the vessel’s approved drawings and equipment documentation. Where an operating value, tolerance, wear limit or setting is not explicitly stated in the source data, refer to the manufacturer documentation for the exact figure.