High Pressure Air Compressor Pump Electric SCUBA Paintball Tank Refill Home Use + 1 Gift of Activated carbon filter. Charging rate: 60L/min. Working pressure: 30mpa/300bar/4500psi. Electric Motor: 2.2kw/3hp, 110v/60hz. Current capacity: 18A. Cooling Way: Water (water tank and pump is separate). Lubricating Oil: Reciprocating air compressor lubricants(100 or 150), not included. Pressure system: With Automatics stopping function- auto stop after full filling. Application: For PCP game. Dimension: 370x360x490 mm/14.6×14.2×19.3 inch. 8mm quick connect hose. The bottle filling of the air compressor must be greater than the pressure of the gas cylinder to fill the bottle! Suggestion for bottle filling:? 3L. Use of gas cylinder: paintball shooting. Recommended operating time of the machine (machine operating load range): The temperature cannot exceed 85°C. Recommendations for filling 3L gas cylinders. 1 The cylinder pressure is 200bar, and the estimated time is 12 minutes. 2 The cylinder pressure is 300bar, and the estimated time is 18 minutes.