Vonkajšie ochranné sklíčko Speedglas 9100 s extra odolnosťou voči poškriabaniu je navrhnuté na ochranu filtra proti iskrám a iným poškodeniam.
3M™ Speedglas™ Outside Protection Plates are a replacement part designed to be used when the original has been damaged or worn out. Help protect your welding filter from sparks and spatter by ensuring that your Outside Protection Plate is functioning properly.