3M Speedglas Clear Grinding Visor Lens – 5 Pack (523000)

3M Clear Replacement Visor Lenses – Pack of 5 (Fits 9100 FX / FX Air / MP Air Helmets) (523000)

Product Summary:

Set of five transparent visor lenses crafted to suit flip-up style welding helmets including models 9100 FX, FX Air, and MP Air. Designed for users who demand clarity and protection during grinding tasks.

Product Highlights:

• Shields your face from flying debris and sparks during grinding operations
• Offers a wide, curved field of vision: 170mm x 100mm clear viewing window
• Replace lenses regularly—typically every 2–4 weeks, or sooner if visibility is reduced due to scratches
• Overall lens size: 225mm x 110mm