3M GVP-1 PAPR Assembly A complete system is comprised of a 3M belt-mounted powered air purifier, NiCad rechargeable battery pack, appropriate cartridges/filter combination and breathing tube. This system offers respiratory protection against certain acid gases, organic vapors and particulates, and allows freedom of movement for approximately eight hours of continuous use.
The battery pack must be charged in fresh air with no combustible vapors present. The battery should be charged at a temperature between 41 F to 77 F (5 C to 25 C). The time required for a full charge will increase and the potential recharge cycles will be reduced if charging takes place above 77 F (25 C).
PAPR ASSEMBLY BELT MOUNTED