Gerson 9356 Silica & Concrete Dust Kit Half Mask Respirator - Large , w/P100 Cartridges

Recommended For Construction Or Silica Dust Protection

• NIOSH approved P100 99.997% filter efficiency effective against all silica, concrete and various forms of construction dust
• Soft, comfortable silicone facepiece provides more comfort and durability
• Each facepiece provided with unique “Hygiene Guard” for clean storage and protection
• Easy to adjust head strap assembly
• Size: Large