3M Speedglas 5" X 8" Polycarbonate Inside Protection Plate For 9100 Series Helmet Used With 9100V Series Auto-Darkening Filter Chest & Abdominal Protector Water Preserver was laboratory tested

Water Preserver was laboratory tested for 10 years in a program of continuous sampling analysis to ensure its effectiveness

Waterproof taped seams

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

Goggle retaining slots on suspension

3M Speedglas 5" X 8" Polycarbonate Inside Protection Plate For 9100 Series Helmet Used With 9100V Series Auto-Darkening Filter Chest & Abdominal Protector Water Preserver was laboratory tested3M 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