Our Deluxe Vacuum Source will milk either four or six goats, depending on the size motor. It is designed for permanent installations. It has a compact design with built-in balance tank, vacuum controller, and vacuum gauge. Rubber feet minimize vibration and allow the unit to be located outside the milking area. The 3/4 hp motor system will milk four goats at one time, while the 1.5 hp motor system will milk six goats. Can be used with any of our bucket assemblies. Units are shipping one week after order is placed.