3M 7800S-L ~ Full Facepiece Reusable Respirator (Large) by 3M $456.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 3M Full Facepiece Reusable Respirator, 7800S-L, large 3M Full Facepiece Reusable Respirators 7800S Series feature a silicone facepiece that helps provide a durable and a comfortable fitThe double-flange face seal and adjustable straps also help provide a secure fit on the faceCan be used with a passive or electronic clip-on welding lens. Brand 3M Color Black Origin Country Japan Product Type Fullface Respirators Size Large