mono mig 171 reasonable little welder comes without argosheild gas bottle good little runner 2 owners and in tidy condition surplus to requirement,has brand new airflowand pressure gauge with it and has worked hard for me in past with out problems ,in running order but sold as is sits ,about 600-700mm high and around 400-500mm wide, easy to get around on wheels and into vehicles handy little welder 2 hav on hand u shouldnt b dissapointed