Filter guide for single use masks
What do FFP1, FFP2 and FFP3 single use masks protect against?
Pollen
Grinding of quartz-free stones
Grinding of aluminum and plaster
Grinding of wood, metal and plastic
Grinding of floors
Grinding of paint
Spray paint (water-based)
Welding particles (untreated metal)
Asbestos fibers (outdoor work only)
Caustic soda
Grinding of lead, copper and steel
Dust from cement and lime
Dust from stables, fertilizers and the like
Bacteria, fungi, viruses, and the like
FFP1 NR D
✓
✓
FFP2 NR D
✓
✓
✓
✓
✓
✓
✓
✓
✓
FFP3 NR D
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Remember that the use of single use masks must always comply with the rules of the Danish Working Environment Authority regarding limit values, among other rules - and for a shorter duration: no more than 3 hours per day or until you notice increased breathing resistance.
If the single use mask incorporates an "exhalation valve", this helps to reduce heat accumulation inside the mask.
General description of level of protection:
FFP1:
FFP2:
FFP3:
R:
NR:
D:
Non-toxic solid and liquid aerosols.
Solid particles and liquid aerosols with low to medium toxicity.
Solid particles and liquid aerosols with medium to high toxicity.
Reusable - for multi-use masks.
Non-Reusable - for single use masks.
D-labeling indicates that the mask has been tested for its protection against Dolomite dust clogging - (Dolomite tested).
This means that the resistance to breathing only increases slowly as the dust is absorbed.
