3M Speedglas Internal cover plate, 9100V, 528005

Internal protection plates 3MTM SpeedglasTM are replaceable spare parts for welding helmets 3MTM SpeedglasTM that are intended to protect the welding lens from sparks and sketches. Replace when the inner protection plate 3MTM SpeedglasTM existing gets damaged or gets dirty too much to be cleaned. Clean regularly with a lanugine-free cloth, for example a cleansing cloth 3MTM. For maximum safety and optimal comfort, check regularly the presence of worn or damaged parts on the equipment.