To make your helmet more comfortable for welding, the lens covers should be replaced when needed.;Make sure you tear off plastic cover on surface on both sides before you install it on the helmet.;Fits model ah5 series helmets like ah5-350-001x;Size 121x137.5mm / 4.76x5.41;Remove film on the surface before it is applied on the helmet

• Antra Auto Darkening Welding Helmet 10 Exterior Covers Lens AP5-XXX-9907 Fits AH5 Series AH5-350-001X AH6 Series helmets

Antra Auto Darkening Welding Helmet 10 Exterior Covers Lens AP5-XXX-9907 Fits AH5 Series AH5-350-001X AH6 Series helmetsAntra