Filter Half Mask for Aerosol Protection - SPIRO-311 E FFP1 R D

Respirator "SPIRO-311 E" is a multilayer moulded half-mask of white colour with exhalation valve, nasal retainer, soft sweat-absorbing pad and headband tapes, covering the nose, mouth and chin of the user; it consists of layers of non-woven material outside and inside, a layer of high-performance filtering material. Designed to protect human respiratory organs from solid and liquid aerosols (dust, smoke, fog). Filtering efficiency class FFP1 - low.

The presence of the exhalation valve reduces the resistance to human breathing, avoids moistening of filtering and absorbing materials, provides use for a longer period of time. Respirator is used as a means of personal protection for workers in industries with harmful working conditions, as well as in agriculture, pharmaceuticals, food industry, households. It is a reusable product for operation at the concentration of oxygen in the air of the working zone of not less than 17 volume per cent.