3M N95 Woodworking, Sanding and Fiberglass Valved Respirator (10-Pack)

Cool Flow exhalation valve for easy breathing and cool, dry comfort
Includes an adjustable M-noseclip
Lightweight for greater comfort and longer wear time
All filter design has no spare parts to clean and maintain
Promotes easier communication
Suggested for grinding, sanding, sweeping, bagging, fiberglass insulation, and other dusty/hot operations
NIOSH 42 CFR 84 N95 approved