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Published on Aug 26, 2010
Fun way to learn about the 70 to 80% waste of MIG shielding gas the average MIG welder experiences. The biggest reason is the "Blast of Gas" at each weld start that also pulls air into the shielding stream and creates excess spatter and internal weld porosity! These three animated welders will show the reasons and simple, inexpensive and patented solutions. 10+ other video's describe the patented Gas Saver System in detail. See www.NetWelding.com