Review on 💨 Robinair (15310) VacuMaster Single Stage Vacuum Pump - Efficient 3 CFM Power for Superior Performance by Chris Laznovsky

When I opened the box I was immediately concerned as the pump was lying on its side. As others have said, some pumps come with oil already filled. So it was with me. The entire pump was covered in oil and dripping from the plastic bag it was wrapped in. I took it to the sink and had to clean it completely with paper towels. Oil was all over the pump, power cord including the female end that connects to the pump. I have to completely dry this pump again before using it. I will update this review in the coming days if I actually use it. Also, the oil that was everywhere and in the pump's sight glass was light yellow, but the actual oil that comes in a separate container to fill the pump is clear. I don't know what kind of oil was in that pump, but it alerted me.