Disposable filtering half-mask for protection against aerosols "Respirator "SPIRO-313 E" FFP3 NR D"

The Respirator is designed for use as a means of personal respiratory protection (PPE) of a person in conditions of presence of harmful aerosols in the air of the working zone: indoors, underground workings and outdoors, in areas of controlled access, at nuclear power facilities (NPF). It is used by workers of radiation and chemically hazardous facilities, nuclear industry, mining, chemical and metallurgical industries, shipbuilding and cement plants, when working with fine aerosols in other industries.
Respirator consists of an outer layer of white colour, made of non-woven material, filtering layer of high-performance filtering material of white colour, inner layer of non-woven polyester cloth of white colour to give a dome shape to the half-mask, nose clip, soft lining, headband straps, adjustable by plastic tension regulators, and exhalation valve.