3M Half Mask, Pack of 10, Blue Colour - 4000+ Series - 4279+
Face harmful vapours head-on with this half mask from 3M. It's a versatile option that filters out organic and inorganic gases, along with ammonia and acids. For convenience, the mask is reusable and doesn't need maintenance or filter changes. A centrally-positioned exhalation valve prevents heat and moisture build-up, so you stay comfortable and eyewear won't fog. As it's ready to use straight out of the box with no setup, this is a hassle-free choice.
Features & Benefits
• Adjustable cradle straps for a non-slip fit without pressure • Half-mask style means your vision isn't obscured and you can combine it with glasses and ear defenders • Two bonded-carbon filters for minimal breathing resistance
Applications
• Manufacturing industry • Oil and gas refineries • Construction sites
How long will this mask last?
This depends on the level of contamination in your workplace. If you notice it's becoming harder to breathe, it's likely the filters are full and you need a new mask.
