3M Speedglas 5" X 8" Polycarbonate Inside Protection Plate For 9100 Series Helmet Used With 9100V Series Auto-Darkening Filter Chest & Abdominal Protector less pressure and less sound

less pressure and less sound distortion

Goggle retaining slots on suspension

They gain a sense of security from feeling the earplug in their ear

Waterproof taped seams

3M Speedglas 5" X 8" Polycarbonate Inside Protection Plate For 9100 Series Helmet Used With 9100V Series Auto-Darkening Filter Chest & Abdominal Protector less pressure and less sound3M Speedglas Replacement Inside Protection Plate is specially designed for 9100V series helmet. Inside protection plate protects inner surface of filter from spark as well as spatter. Protection plate is suitable for welding, grinding, facility maintenance, demolition, assembly, cleaning, electrical, health and safety testing, machine operations, remediation, sanding applications. When inside protection plate is used without filter, it may cause