3M 400+ Overspray Guard

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.

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+)