The reliable FFP3 mask from Portwest offers the highest level of respiratory protection against harmful substances, solid particles, and liquid aerosols in the workplace. This disposable mask is specially designed for professionals who need to work in dusty or industrial environments for extended periods. Thanks to the innovative Ergonet outer structure, the respiratory protection always maintains its shape, keeping the filter medium clean and allowing the user to carry out their daily tasks safely and without obstruction.
For which tasks and sectors is this Portwest FFP3 mask most suitable?
This respirator is ideally suited for heavy industrial applications, the construction sector, and environments where fine, toxic substances are present. Thanks to the highest FFP3 protection class, the mask effectively filters dangerous particles from the air.
The optional Dolomite clogging test (D) guarantees that you can wear the mask for long periods in extremely dusty conditions without a rapid increase in breathing resistance. This makes the mask ideal for long-term projects where constant, reliable respiratory protection is an absolute requirement for health.
What do the EN 149 FFP3 NR D standards mean for this specific respirator?
The standard EN 149:2001 +A1:2009 FFP3 indicates that this mask filters at least 99% of airborne particles. The designation NR stands for 'Non-Reusable', meaning the mask is intended for single use during one work shift.
The letter D refers to the Dolomite test, which demonstrates that the filter is less prone to clogging in very dusty environments. As a result, breathing remains more comfortable and filter performance is optimally maintained throughout the entire working day.
The adjustable headbands, the soft nose bridge, and the internal foam seal ensure a comfortable, metal-free fit. The high-performance exhalation valve effectively reduces heat build-up in hot and humid working conditions.
Features:
- Ergonet supports the mask structure and keeps the filter medium clean
- Internal foam seal ensures a secure fit
- Soft nose bridge for a secure and comfortable fit
- Adjustable headbands for pleasant wearing comfort
- 100% metal-free
- High-performance exhalation valve to reduce heat and provide comfort when used in hot and humid conditions
- Dolomite optional clogging test (D) for more comfortable breathing and longer-lasting filter performance.
- Retail box which aids presentation for retail sales
- CE certified
- UKCA marked
- CE-CAT III
Standards: EN 149:2001 +A1:2009 FFP3 (NR D)
