The Miller Air Pak™ is a complete work station offering multiprocess welding, auxiliary power, and compressed air in one powerful package. When truck mounted, this system is a go-anywhere solution to most field jobs requiring welding, gouging, cutting and AC power generation The Air Pak handles any welding process. Plus, it provides 3 kVA/kW of auxiliary power while welding, and either 15 kVA/kW 3-phase or 10 kVA/kW single-phase when not welding (optional 240 volt AC also available). The air compressor has a 21 gallon (79 L) receiver tank and provides 40 SCFM at 90 PSIG. This unique package is a Miller exclusive.