Filtering masks (respirators) for protection against aerosols Rutex® V1107 FFP1 NR D (type V, article V1107, protection class FFP1, with exhalation valve, disposable, dust-resistant) are designed to protect respiratory organs from both solid and liquid aerosols during construction, repair and general economic works.
The filtering half-mask covers the nose, mouth and chin, has an exhalation valve. The filtering half-mask consists of: three layers of filtering material fastened along the edge by thermal welding (ultrasound), rubber bands (straps) of fastening and/or headband, nose clip.
Type of climatic execution UHL 4.2 according to GOST 15150.
Polumaski protection class FFP1 are used at a concentration of fine aerosols not more than 4 MPC and the volume content of oxygen in the air is not less than 17%.Polumaski filtering in the transport container of the manufacturer must be resistant to climatic effects during transport under storage conditions 5 (OZH4) according to GOST 15150..
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