Filtering half mask (respirator) FR 3310 FFP3 NR D, with exhalation valve

The bowl-shaped shape of the respirator guarantees comfortable and easy donning of the respirator. The headband straps with silicone retainer, easily adjustable and securely fix the respirator. Flexible strangulator prevents the respirator from shifting during movement. The presence of skirt eliminates the possibility of exhaled air in the eyes, therefore, when wearing protective goggles lenses are not subjected to fogging. Exhalation valve with a highly sensitive membrane facilitates breathing during work and prevents moisture from accumulating in the submask space. The half-mask can be used for one working shift (NR). Dust resistant (D). Respirators class FFP3 are used in more severe working conditions, protect at high concentrations of fine respirable dust in woodworking (hard wood: grinding, cutting), mining, metallurgical, chemical, in the production of mineral and organic fertilisers..