Class of filtering efficiency - FFP3.
GOST R 12.4.191-99
The "Лепесток-200 СБ-кл" / "Lepestok-200 SB-kl" is designed for individual respiratory protection against harmful aerosols (dust, smoke, fog) in industry and at home. The respirator has all the features of the ШБ-1 "Лепесток-200" / ShB-1 "Lepestok-200", but is more convenient to use, as it is produced in the assembled form, therefore it does not need pre-assembling. Exhalation valve reduces moisture and heat build-up, increases the life of the respirator, and provides a convenience and more comfortable conditions to use a respirator under high level of dust content, humidity and air temperature in the work area, and when the work is associated with great physical exertion.