Professional-grade Miller Millermatic 200 CV-DC arc welding power source and wire feeder. This blue unit has a carbon dioxide gas cylinder with a Uniweld regulator and flowmeter. It includes a MIG welding gun and a set of red magnetic welding squares. The machine is mounted on a wheeled cart for mobility. It is a constant voltage, Direct current MIG welding power source and wire feeder. It is rated at 200 amps @ 60 % duty cycle. Single phase and widely regarded as a durable, smooth arc classic machine popular for shop and auto-body work. Comes with spool of wire and co2 tank and regulator. Has an extra long power cord extending the reach in your shop or studio. Nothing else needed!