Hi I'm Kristi. I'm one of the tools tech specialists here at Stuller. I want to talk to you today about our Stuller master cast. It's an oil less system. It's got half horsepower of suction.  It's got a timer here so it'll let the owner know exactly how much time has been used on this machine. It's very simple to set up and operate. The pump is maintenance free.  It's got triple filter protection. It will cut down on your downtime due to flash blowout or contamination. For any questions on this unit call the number on the screen and any of our sales associates will be happy to assist you.