For yard work, the BASE CAMP M Pro offers 99.6% filtration with its 6-layer FFP2 filter, blocking dust, pollen, and fumes ...

This is the bare minimum when it comes to the mentioned hazards. A respiratory mask protects your lungs from fine dust and fumes. Simple, mechanical filters made from non-woven fabrics are ideal ...

The worker was wearing a respirator but was not clean shaven, interfering with a proper seal on the mask and putting the worker at "high risk of overexposure to hazardous welding fumes," the report ...