Miller Honeywell 70-500/500FT Series 70 Universal Rescue System hepa filters MACK-NFPA3 features an innovative regulator

MACK-NFPA3 features an innovative regulator isolation valve that allows you to use 1 or both of your air sources simultaneously

Fans have a spark proof design to minimize the potential for the fan being the ignition source of an explosion in a hazardous location

Harness comes with tongue buckle legs straps for quick as well as easy adjustment

Use vertically in wall or horizontally in ceiling

Miller Honeywell 70-500/500FT Series 70 Universal Rescue System hepa filters MACK-NFPA3 features an innovative regulatorMiller Honeywell 70 500 500FT Series 70 Universal Rescue System ANSI Z359 2007 Compliant 125' working length The Miller Universal Rescue System (Series 70) is a lightweight: compact: versatile access and retrieval rope system. Easy To Use Simple: one person operation: the rope control handle allows the user to easily ascend and descend the rope line. Added Safety Should an emergency rescue situation occur: a top side worker may activate the system to