VEVOR 350W Manual-Stop, Dual Fan

Overview

One of VEVOR's longest-running PCP listings, and its specs closely mirror GX's fan-cooled CS models. It's a 350W pump cooled by two built-in fans, rated at 4500 PSI, with separate pressure and temperature gauges. It runs from a 12V car battery, or from a 110V/220V outlet through the included external converter. VEVOR rates it at about 18 minutes to fill a 0.5L tank from empty to 300 bar, or 5 minutes from 200 to 300 bar, with a duty cycle of 30 minutes on and 20 off. The largest tank VEVOR recommends is 1.5L. It's manual shutoff: switch it off yourself when pressure or temperature hits the limit. VEVOR states there's no oil/water separator, so add an inline filter, plus activated carbon for scuba bottles. It has a bleed valve, a burst disc, and a carry handle.