[Simple Operation] The PCP air compressor eliminates the need for additional oil and circulating cooling water, simplifying the operation. The built in high power fan greatly improves cooling efficiency, ensuring continuous air charging. [Quick Disconnect] Designed with a direct nipple for easy connection to paintball tanks. The activated carbon separator on the hose is reusable and could efficiently filter oil and water from the air, providing clean and dry high pressure air output.[High Pressure] The PCP compressor could easily achieve 30Mpa (4500Psi 300Bar), meeting the pressure requirement of most air guns. [Auto Stop] The compressor features a practical inflation pressure setting function, which will automatically stop filling when the preset pressure is reached to ensure safety. [Built in Power Adapter] The power converter and compressor are integrated, making it convenient to fill PCP air guns or paintball cans anywhere. Item Type: PCP Air Compressor Material: 304 stainless steel, brass Color: Blue Power Supply: Built in power adapter with adjustable bottom (available for 110V AC, 220V AC, or 12V car batteries) Use: High pressure air pump. 1 x PCP Air Compressor. 1 x DC12V Cable (Suitable for Car Battery).