Antra Auto Darkening Welding Helmet 10 Outside Exterior Cover Lens AP4-XXX-9907 Fits AH4 or ATH-42XX Series， Also Fit AH7-860 series helmets</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>To make your helmet more comfortable for welding， the lens covers should be replaced when needed.</li><li>Make sure you tear off plastic cover on surface on both sides before you install it on the helmet.</li><li>FITS MODEL ATH-42XX or AH4 Series helmets like ATH-4214A AH4-220-219A also AH7-860-0000</li><li>Size 121X137.5mm / 4.76X5.41"</li><li>Remove film on the surface before it is applied on the helmet</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/412EN6JR2vL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41aYqf5BqaL.jpg' noproxy></br>