3M 4000 series maintenance-free half mask with built-in, non-replaceable twin carbon filters against particles and organic gases (e.g. spray painting). Parabolic exhalation valve, lightweight, usable over several shifts, with a hygienic storage bag. Types: 4251+ FFA1P2 R D, 4255+ FFA2P3 R D, 4279+ FFABEK1P3 R D.

• Wide field of view, hypoallergenic materials
• Low breathing resistance