Manufacturer Part Number: 17-27001|Product Type|Replacement WindowCoating|Anti-Fog; Scratch-ResistantMaterial|Lens Shade|NoneWindow Height (cm)|Window Height (Decimal Inch)|4.0000Window Width (cm)|Window Width (Inch)|9Application|Chemical SplashFeatures|Standards|ANSI Z87+; ANSI Z87.1-2015Maximum Arc Flash Protection (cal/Sq. cm)|Window Thickness (mm)|Window Thickness (Decimal Inch)|For Use With|HexArmor Ceros Safety HelmetsProduct Service Code|UNSPSC Code|