3M™ SecureFit™ SF401AF-FM Safety Glasses - Foam Gasket - Clear Anti-Fog Lens 20/Case Medical & Healthcare Industry Replacement anti-fogging wide-view clear grinding

Replacement anti-fogging wide-view clear grinding visor for the Speedglas 9100 FX and 9100 FX-Air welding helmet

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and other high-heat applications where reliable facial coverage and clear sightlines are essential

The 3M™ Face Seals are designed for use with 3M™ Air Feed welding helmets

3M™ SecureFit™ SF401AF-FM Safety Glasses - Foam Gasket - Clear Anti-Fog Lens 20/Case Medical & Healthcare Industry Replacement anti-fogging wide-view clear grindingStylish, lightweight design. Features proprietary 3M Pressure Diffusion Temple (PDT) Technology that helps provide a secure, snug fit without compromising comfort. Removable foam lined gasket helps keep debris out of your eyes while providing comfort and cushioning.