The Savage A40 PAPR pairs the advanced features of the Savage A40 welding helmet with a powerful PAPR system designed to filter 99.9% of fine particles from the air during routine procedures. As a fully featured system, welders can now experience optimal True Color with 1/1/1/2 class optical view of the weld pool through a large 100 x 50 mm (3.93 x 1.96 in.) ADF.  The external grind button and knob make it simple to adjust the shade control from 9-13, allowing an easy switch for different welding processes. The Savage A40 PAPR NIOSH-approved welding system represents the features welders need to get the job done quickly, accurately and safely.