Mirka FFP2 Carbon Nanofiber Mask – Comfortable Respiratory Protection with Activated Carbon
In environments with heavy dust exposure, reliable respiratory protection is essential. The Mirka FFP2 Carbon Nanofiber Mask combines advanced nanofiber membranes with an active carbon layer to filter particles, aerosols, and unpleasant odors. This guide explains the construction, correct use, and maintenance – including practical tips for maximum safety and comfort.
Product Overview
| Property | Description |
|---|---|
| Certification | FFP2 NR according to recommendation PPE-R/02.075 |
| Filter Design | Four-layer system with nanofiber membrane, active carbon layer, PP fleece and skin-friendly inner layer |
| Sizes | M (909023001M), L (909023001L) |
| Filtration Efficiency | 97.6 – 98.8 % for NaCl / up to 99.8 % for paraffin oil (reference values) |
| CO₂ Concentration | 0.14 – 0.23 % (compliant, comfortable breathing) |
Filtration Performance
Up to 99.8 % efficiency in paraffin-oil test – ideal for fine dusts and aerosols.
Breathability
Very low inhalation/exhalation resistance (22 – 35 Pa / 138 – 190 Pa).
Odor Control
Active carbon layer captures unpleasant odors – noticeably fresher breathing comfort.
Recommended Basic Settings (Reference Values)
- Single-use per work shift (FFP2 NR)
- Maximum storage humidity: 80 %
- Storage temperature –10 °C to +40 °C
- Up to 3 × ethanol disinfection (> 75 %) allowed
- Do not use aromatic disinfectants – risk of membrane clogging
Professional Workflow – 6 Steps to Proper Use
- Open the package and unfold the mask.
- Place it on the bridge of your nose and hold with one hand.
- Use the other hand to pull the ear loops behind your ears.
- Press the nose clip firmly for a tight fit.
- Hook the plastic buckle around both ear loops.
- Check the seal – no air should escape along the edges.
Troubleshooting – Common Issues & Solutions
- Mask feels loose: Adjust ear loops or reshape the nose clip.
- Foggy glasses: Position mask higher; seal nose area firmly.
- Poor airflow: Replace mask – filter may be saturated.
- Unpleasant smell: Active carbon layer exhausted – use a new mask.
Maintenance & Storage
- Store only in undamaged original packaging.
- Keep cool, dry, and dark (–10 °C to +40 °C).
- Dispose after use – not intended for multi-day use.
- Optionally disinfect up to 3 times with > 75 % ethanol.
- Always visually inspect before reuse.
FAQ – Frequently Asked Questions
- Can I reuse the mask?
Limited reuse possible – maximum 3 ethanol disinfections (> 75 %). - Does it help with odors?
Yes – the active carbon layer significantly reduces unpleasant smells. - How do I know the filter is saturated?
If breathing becomes difficult or odors reappear. - What does “NR” mean?
“Non Reusable” – designed for one work shift only. - Can it be worn with facial hair?
Not recommended – hair can compromise the seal.
Conclusion: The Mirka FFP2 Carbon Nanofiber Mask impresses with excellent filtration efficiency, superior comfort, and reliable protection in dusty environments. Its combination of active carbon and nanofiber membrane ensures both safety and breathability – ideal for professionals who demand high-quality performance.
