PYRAMEX-SB7950SF 5.0 IR Lens with Black Frame Unit of Measurement:each Exclusive easy-breathing wave design

Exclusive easy-breathing wave design

Lithium batteries with easy access

The facepiece works with these approved 3M™ filters and accessories: 2071

Type Non-Rechargeable Dry Cell Alkaline

7000 and FF-400 Series with bayonet holders or 3M™ Scott™ AV-3000 HT and AV-3000 SureSeal facepieces with 3M™ Scott™ AV-632 Bayonet Adapter

PYRAMEX-SB7950SF 5.0 IR Lens with Black Frame Unit of Measurement:each Exclusive easy-breathing wave designFeatures Stylish dual lens with full eye protection. Soft nose piece provides comfort for extended use. Scratch resistant polycarbonate lens provides 99% UVA B C protection. Custom imprinting available Lens Technology 5. 0 IR Filter Lens: Commonly used around welding sites or for medium to heavy cutting and medium to heavy gas welding. Visible Light Transmitted 380 780nm 2% UVA, UVB Blocked 200 380nm 99% Blue Light Blocked 400 700nm 99% IR Blocked 780