The TFM 220 filtering half mask without an exhalation valve of protection class FFP2 is designed to protect against finely dispersed solid and liquid aerosols.
(oil mist, welding fumes, soot, dust, mold/fungi, bacteria) at concentrations up to 12 MPC.
The TFM 220 half mask has a flat-fold shape with a horizontal seam. The model has no size and is universal (fits any person).
The half mask is used during one shift (designation "NR" in the marking) subject to operating conditions, relative air humidity not exceeding 90% and
dust concentration in the air of the working area up to 100 mg/m3 (when used in conditions of different dust concentration - the time of use changes).
Meets the requirements of the "Technical Regulations for Personal Protective Equipment" and ДСТУ EN 149:2017.
Has a conclusion of the sanitary and epidemiological examination of the Ministry of Health of Ukraine.
Andrey –
On one side of the mask there is a strip of foam and there is also a rather rigid metal plate. Apparently, this part should be in the area of the nose and it should be bent accordingly. I actually bought it at a pharmacy for UAH 99.