Description
BLS 033 Face Mask is disposable respirator designed to offer maximum filtration efficiency (over 99% against fine dust, aerosols, and nanoparticles down to 0.001 microns) while maintaining exceptional breathability. Its design, often a 3-flap flat-fold, prioritizes a secure, comfortable fit and compatibility with eye wear. It is ideal for environments requiring the highest level of respiratory protection, such as industrial settings with hazardous particles, or healthcare/sterile environments especially the valveless version.
Features:
- FFP3 Protection: Provides maximum filtration efficiency, protecting against fine toxic dust, fumes, water-based and oil-based aerosols, bacteria, and viruses.
- Nanofiltration: Tested against nanoparticles (down to 0.001 microns), offering a high standard of protection
- Armor Protective Layer: An external layer that protects the filtering material from dirt, dust, and liquids, preserving filtration efficiency and extending the device’s life.
- High Breathability: The filter material has a very high Water Vapour Transmission Rate reducing moisture build-up inside the mask and decreasing breathing resistance for prolonged use.
- 3-Flap Flat Design: This design allows the mask to adapt to facial movements, ensures a perfect fit, and allows the mask to be folded for easy, hygienic storage
- Available in Two Sizes: (S and M/L): Helps achieve a proper fit for a wider range of face shapes, including a size specifically designed for female faces.
- Internal Nose Clip: Placed between filter layers, it ensures optimal adaptation to the nose and eye profile for a secure seal.
- Textile Elastics: Enduring, high-performance, and typically latex-free straps for comfortable wear.











