Filtering half-mask for protection against aerosols - respirator "SPIRO-403" FFP3 NR D

Spiro-403 Respirator - is a multilayer, folding, three-panel half-mask with a nasal lock, soft sweat absorbing pad and self-adjusting headband bands, covering the nose, mouth and chin of the user; it consists of protective layers of non-woven material outside and inside, a layer of high-performance filtering material. There is no exhalation valve. Designed for respiratory protection against harmful aerosols (dust, smoke, mist). Filtering efficiency class FFP3 - high. It 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. Tested for resistance to dust. Respirator is disposable, designed for use at a concentration of oxygen in the air of the working area of not less than 17 volume per cent.