Description
The Portwest P311 FFP3 dust mask is a reliable FFP3 dust mask specially designed to protect professionals against fine particles and harmful aerosols. This mask is ideal for work environments where the respiratory tract is heavily burdened, such as in construction and industry. Thanks to high-quality materials and a well-thought-out design, this respirator offers an excellent balance between effective safety and a comfortable fit during daily work.
For which specific tasks and sectors is this FFP3 dust mask most suitable?
This mask is extremely suitable for heavy industrial applications, construction sites, and environments where you are exposed to fine dust particles, fumes, and liquid aerosols.
Thanks to the built-in exhalation valve, the mask effectively dissipates heat and moisture. This makes the model pre-eminently suitable for physically demanding work in hot or humid conditions, where breathing comfort is crucial. The active carbon layer also helps to minimize nuisance odors during your daily work.
What does the EN 149:2001 +A1:2009 FFP3 NR D standard mean for this mask?
This standard guarantees that the mask meets the strictest European requirements for respiratory protection against particles. The FFP3 designation stands for the highest filter class, which captures at least 99 percent of airborne particles.
The addition NR indicates that the mask is intended for single use during a work shift. The letter D stands for the optional dolomite dust clogging test, which means the filter maintains low breathing resistance even during prolonged use in very dusty environments.
The mask is completely metal-free and equipped with a soft nose bridge, an internal foam seal, and a convenient fold-flat headband for optimal wearing comfort.
Features:
- High-performance exhalation valve to reduce heat and provide comfort when used in hot and humid conditions
- Soft nose bridge for a good and comfortable fit
- The fold-flat headband design allows for easy removal
- The internal foam seal ensures a good seal
- 100% metal-free
- Dolomite optional clogging test (D) for more comfortable breathing and longer-lasting filter performance.
- Retail packaging that supports retail presentation
- CE certified
- CE-CAT III
- New model
- Non-magnetic - nickel and iron free
Standards: EN 149:2001 +A1:2009 FFP3 (NR D)