3M 7100035754 is a hood-type headgear designed for protection against mold and silica. It is not intrinsically safe and comes in a standard size. The battery life ranges from 5.5 to 13 hours and it utilizes a standard capacity lithium-ion rechargeable battery. The product offers gas, particulate, and vapor protection with a magenta color coding for the NIOSH cartridge or filter. Included in the package are various components such as the PAPR unit, hood with integrated head suspension, high-efficiency filter, battery charger kit, and more. The product also includes a clear visor and belt-mounted mounting type.