Scott 4.5 804415-01 Back-Pak, Air Pack Harness w/Pressure Reducer, Module

used untested only what is pictured.

The Scott 4.5 804415-01 Back-Pak is an air pack harness designed for use by public safety staff and industrial professionals. It features a pressure reducer and module, providing a reliable and safe solution for transporting and delivering air in various rescue and emergency situations. The Scott brand is known for quality and durability, making this air pack harness a trusted choice for those in need of reliable respiratory support.