A half-face mask respirator made of light, ﬂexible and durable thermoplastic rubber which adheres well to the face creating excellent seal, with two replaceable low profle bayonet flters (manufactured in accordance with EN 14387 and EN 143 standards), which minimally reduce the feld of vision, and a Typhoon™ exhaust vent with low inspiratory resistance. There are four points of suspension. A special innovation in bayonet flters which this
mask uses are Press-to-Check™ flters that, owing to their revolutionary design, allow the users to quickly and reliably check the seal before they enter the high risk zone. Reﬂective ribbons increase visibility of the users in reduced visibility conditions. They are used in chemical and petrochemical industry, in fertilizer production, in laboratories, medicine, pharmacy, agriculture, construction, and for types of work which require adequate respiratory system protection.