Review on TOAUTO A2 PCP Air Compressor, Auto-Stop, Portable 4500Psi/30Mpa, Oil/Water-Free, 8MM Quick-Connector HPA Compressor For Paintball/PCP Air Rifle/Scuba Tank, Powered By Home 110V AC Or 12V Car DC（Blue） by Terry Brendemuehl

According to my vibration hour meter I have 10 hours on the compressor. I fill a 300cc air bottle from 150 bar to 250 takes about 6-8 minutes. I always leave the pressure relief valve open when starting and always let it cool to ambient before shutting fan off. I have a friend with the same unit who has at least 20 hours on his with no problems. I did replace the fill hose with a longer braided line.Glad I bought this unit instead of the recommended high priced ones.