The Titanium? Easy-Flux 125 Amp Welder is an easy-to-use, lightweight welder that is ideal for basic welding jobs at home or in the shop. This all-in-one welder package features advanced DC Based inverter technology that produces a more stable arc and cleaner welds all while reducing weight down to only 15 lbs. ! That’s over 50% lighter than conventional transformer based machines. The Easy Flux 125 also includes all the modern safety features such as thermal overload protection and cold start wire feeding so you can concentrate on the job, not the machine. Includes welder and gun package, contact tips and nozzles.