Including a shoulder strap for carrying the unit during applications, this DeWalt Cordless XR Grease Gun performs routine lubrication up to twice as fast as a manual grease gun.With a flow rate of 147g per minute and 690 bar (10,000 PSI) of output pressure, this tool has a 1 meter hose, for hard-to-reach fittings and an LED light, to illuminate fittings that are difficult to locate.Including a purge valve that allows the user to bleed excess air that can become trapped in pump valves, the DCGG571M1 provides high pressure to clear clogged fitting.Able to be bulk-filled (suction or pump) or used with standard 400g grease cartridges, the innovative pump filter screen on the unit helps to keep dirt from passing through the pump mechanism.