JSP Compact Helmet Replacement Filter Lens Shade 11 (100 Lenses)The JSP Compact Helmet Replacement Filter Lens Shade 11 (100 Lenses) is designed as a replacement part for JSP Stephens-Itex Compact Handheld Welding Helmet (No Lens). The lens will offer you protection during tasks such as heavy duty plasma arc cutting. Who Can Use the Replacement Filter Lens Shade 11?The replacement filter lens is suitable for use with the JSP Stephens-Itex Compact Handheld Welding Helmet (No Lens). Who Can Use Shade 11 Lenses?Shade 11 lenses are suitable for low level risks and offer protection from the following hazards, amongst others: Gas welding Oxygen cutting Torch brazing Torch soldering Plasma arc welding Shielded metal arc welding Gas metal arc welding Flux cored arc welding Gas tungsten arc welding Plasma arc cutting (light) Plasma arc cutting (medium) Plasma arc cutting (heavy) Air carbon arc cutting (light) Air carbon arc cutting (heavy)Technical Details Dimensions: 4.25 x 3.25 inches JSP Compact Helmet Replacement Filter Lens Shade 11 (100 Lenses)