The Cool-Arc 40 Water Cooler is a reliable and affordable option for MIG or TIG welding and plasma cutting applications. It is available in 115 and 230 volt models, and is compatible with all Lincoln water-cooled systems, including Cobramatic. The Cool-Arc 40 features a durable industrial pump made by Pro-Con, a leading pump manufacturer in the welding industry. This pump is industry standard, making it easy to service and maintain. The Cool-Arc 40 operates smoothly and minimizes vibrations that could affect the welding torch. Additional features include a powerful and efficient tube axial fan, a non-corrosive 2-gallon reservoir, and the ability to be mounted and operated horizontally or vertically. The water cooler is compatible with all Lincoln water-cooled systems, and has standard female CGA-style coolant connections. It does not require any special coolant for indoor use and is CE and C-Tick compliant.