(the machine is without of oil because the oil is not allowed in the plane). It takes 3 mins to fill full 350CC tank to 300BAR. It takes 5 mins to fill full 450CC tank to 300BAR. It takes 15 mins to fill full 1L tank to 300BAR.The item "Shutdown 300BAR 4500PSI High Pressure Air Compressor PCP Airgun Scuba Pump 220V" is in sale since Tuesday, June 30, 2020. This item is in the category "Home & Garden\Tools & Workshop Equipment\Air Tools & Air Compressors\Air Compressors". The seller is "burnerworld-2" and is located in ShenZhen. This item can be shipped worldwide.