3M

Model 8233

1

20

Maintenance-free design features specially formulated material for maximum filter efficiency of 99.97%. 3M™ Cool Flow™ Exhalation Valve enhances comfort and allows easier breathing in high-heat areas. Soft foam faceseal and adjustable straps give you just the right fit for most face sizes. Suggested for use for non-oil applications such as grinding, welding and working with metals or arsenic. NIOSH Approval # TC-84A-1298.
• Applications: Welding, brazing, torch cutting, and metal pouring
• Packaging: 1 per bag, 20 bags per case