The construction is made of the filter material itself. They are ideal for use with:

• Brick dust
• Concrete and Plaster
• Hand sanding of wood and MDF
• Masonry and metal working with power tools (not welding)
• Loft insulation
  

With a FPP2 protection level, these masks are suitable for protecting from particles between 2 and 5 microns, such as fine dusts, fumes, aqueous mists and oil based mists. For a guide on all protection levels, please see below.

The masks have elasticated retaining straps to keep them securely in place. In addition they have an adjustable nose clip and soft foam nosepiece for custom fitting. The non-irritating inner face piece ensures added comfort. To be disposed of after each period of work or 8 hour s