Speedglas G5-03/G5-01/9100 Hard-Coated Outside Cover Lenses - 5 Packs

Pack of 5 Speedglas Hard-Coated Outside Cover Lenses 

Features: 

• Scratch-resistant cover lenses last approximately twice as long as the standard outside cover lenses 
• It is suggested to replace hard-coated cover lenses once a fortnight depending on the use
• Lens size 155 x 96mm
• Essential for the care & maintenance of your 3M Speedglas G5-03, G5-01 or 9100 welding helmet
• Protects the outside welding lens from sparks and splatter       
• Last around twice as long as standard outside cover lenses
• Replace once a week depending on use