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 easy-to-use welder features advanced DC based inverter technology that produces a steadier arc and cleaner weld. This welder weighs in at just 15 lb. , over 50% lighter than conventional transformer based machines. The Easy Flux 125 includes all modern safety features such as thermal overload protection and cold-start wire feeding so you can concentrate on the job, not the machine.