3M 4251 Patriculate Respirator Half Face Mask

The 3M™ Maintenance-Free Reusable Half Masks 4000+ Series are a range of ready-to-use, maintenance-free half face masks, designed for effective and comfortable protection against many gases, vapours and combination particulate hazards.

Key features

• Disposable, maintenance-free half mask
• Twin inhalation valves and large, bonded carbon filters with permanently attached particulate filters
• Easy to use as no need for assembly, maintenance or record keeping
• Optional overspray guard (400+)