When you want to protect your Jackson Safety TrueSight II Digital ADF Welding Helmet, you need Jackson Safety TrueSight II Internal Safety Lens. The clear safety lens helps protect the auto-darkening lens by helping absorb sparks, smoke and impact. Make sure you have an internal and external safety lens to help extend the life of your ADF. You can trust Jackson Safety to provide welding tools to live up to your standards. Features Clear internal safety lenses Works with the Jackson Safety TrueSight II Digital ADF Welding Helmet (sold separately) Helps protect your auto-darkening filter from sparks, scratches and smoke Must-have replacement part for welders Specifications Kimberly-Clark Product Code: 30321 Brand: Jackson Safety Color: N/A Quantity/Unit: 1 Unit(s) / Pack Units/Case: 10 Pack(s) / Case Quantity/Case: 10 Unit(s) / Case Product Refills: 30315, 29371, 30317, 30314, 30319, 30316, 35477 Downloads TECHNICAL DATA SHEETS W70 TrueSight II Digital Auto-Darkening Filter - EnglishECATALOG 2018 Welding Products Catalog - English2015 Welding Products Selection Guide - EnglishSELL SHEET TrueSight II Digital Variable ADF Welding Helmet Sell Sheet -- June 2016 - English