3M Vapour Respirators
Great value economy safety goggles.
The 3M™ 4251 Respirator is a ready-to-use, maintenance-free half mask designed for effective and comfortable protection against certain gases, organic vapour and particulate hazards found throughout industry.
• Integral construction gas and vapour protection
• Twin inhalation valves
• Supplied in a hermetically sealed foilbag
• Meets european standard EN405:2002