Lincoln XLR P100 Half Mask Welding Respirator K4683-M filter_Consumable Size 1/2 The half-mask is made of

The half-mask is made of lightweight

They have silver brazed joints throughout

Preferred design with 1/4 turn crystal ring and brass case

tool steel

Package of 1 Genuine Miller® Teflon® liners

Lincoln XLR P100 Half Mask Welding Respirator K4683-M filter_Consumable Size 1/2 The half-mask is made ofLincoln XLR P100 Half Mask Welding Respirator Size Medium K4683 M Genuine Lincoln XLR P100 Medium Half Mask Respirator filters 99. 97 percent of welding fumes and mists and provides up to double the filter life of competitive respirators. The XLR P100 respirator includes two replaceable P100 filter cartridges. The filter media is enclosed in a high density housing that shields the filter from welding sparks and spatter. It also prevents other debris