The 3M Speedglas 9100XX welding filter (500025) offers variable shading levels of DIN 5, 8 in manual mode and DIN 9 to 13 in automatic mode. The optical class 1/1/1 ensures excellent visibility during welding and grinding. With a generous filter size of 73x107mm, this filter provides an optimal view of the workpiece and reduces fatigue. The lenses are scratch-resistant and robustly constructed. Suitable for professional welders and demanding industrial environments that require reliability and maximum protection. Order replacement filters for your protective equipment now.