Description
3M™ 4255+ Series reusable half mask, FFA2P3RD filters: optimal protection against vapors and particles
The 3M™ 4255+ reusable half mask directly integrates its FFA2P3RD filters: combined protection against organic vapors, acid gases, and particles up to P3 level.
Compact and lightweight, it adapts to a wide range of face shapes thanks to its adjustable design and soft face seal.
Ideal for demanding industrial environments, it offers prolonged comfort without compromising on safety.
Presentation of the 3M™ 4255+ half mask with FFA2P3RD filters
The 3M™ 4255+ reusable half mask is a combined respiratory protection solution designed for environments simultaneously exposed to organic vapors, acid gases, and particles.
It features integrated FFA2P3RD filters: class A2 against organic vapors and acid gases, class P3 against solid and liquid particles, with the R D designation indicating they are reusable and suitable for oily aerosols.
This mask covers the nose and mouth. It is intended for professionals in painting, chemistry, surface treatment, or light welding.
Cool Flow™ technology and 3M™ 4255+ mask design
The Cool Flow™ exhalation valve is the centerpiece of its comfort. It vents hot, exhaled air and moisture, which significantly reduces heat buildup under the mask.
The soft face seal conforms to facial contours to ensure a proper fit, even during movement. The result: fewer leaks and effective protection.
The dual-strand elastic strap ensures a stable fit without exerting excessive pressure on the neck. The mask stays in place all day long.
Here are the design highlights:
- Low breathing resistance thanks to large-surface-area filters
- Simplified maintenance: FFA2P3RD filters are replaceable independently of the mask
- Lightweight: soft elastomer mask body, compact footprint
- Compatible with common safety goggles and hard hats
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