Gould Imperial Eastman Max-Vac HVAC Vacuum Pump 1.5 CFM 115V/60Hz. This was at a HVAC business that the owner retired I plugged it in and it runs and has suction. [Please look at all the pictures they are part of the description]. This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\HVAC & Refrigeration: Gauges & Probes". The seller is "roaringcreekpalletcratec0" and is located in this country: US.