Comes complete with everything that you need to milk. The Mini-Milker is lightweight, completely oil less and ships Via UPS. Some assembly is required. 3/4 HP Vacuum pump package includes motor, vacuum pump with vacuum tanks and carrying handle. Also comes complete with regulator and gauge. Uses standard 115V household current. Bucket assembly comes with ONE 4 gal stainless bucket assemblies. Which includes Nupulse style pulsator/claw, lid, shells, and all necessary hoses and rubber goods to milk a cow. FREE SHIPPING within 48 states 1 Year Warranty