Filtering mask for protection against aerosols

"SPIRO-311 respirators are designed for protection against solid and liquid aerosols (dust, smoke, fog). Filtering efficiency class FFP1 - low efficiency. Field of application: in silicate, metallurgical, mining, coal, textile, tobacco industries; from plant, animal, mineral, lime dust; in the production of detergents, fertilisers and pigments, etc.

The versatility of the respirators allows them to be used for protection against solid and liquid aerosols. The versatility of respirators allows their use in everyday life: when treating garden plants from pests, when cleaning rooms, during repair and construction work. It is not allowed to use them when there is a lack of oxygen in the air (less than 17% of the volume) (tanks, wells, collectors, etc.), in underground workings, in conditions of high fire hazard, at ambient temperatures above 70°C.

Do not protect against gases. Restrictions on the use of the respirator are also children's age and medical contraindications of a person. In the presence of sideburns, moustache, beard, etc., violating.