This four-cylinder diving scuba tank air compressor features 1500W high power and 4500 PSI maximum pressure, delivering 60 L/min high air flow rate. Once it reaches the preset pressure, it automatically shuts off, providing safe inflation for your paintball guns, PCP rifle, and scuba diving tanks. | Vevor | | PCP Air Compressor,4500PSI/30Mpa Diving Scuba Tank Air Compressor, 60 L/min Four-Cylinder Auto Stop PCP Rifle Compressor | Black;Orange | Best Buy