The FS-930V FFP3 D filter half mask is used to protect against dusts, particulate aerosols and liquid aerosols up to 30 x NDS. Used to protect the respiratory tract against high concentrations of respirable dust, used for welding and soldering, protects against dust containing beryllium, antimony, arsenic, cadmium, cobalt, nickel, radium, strychnine, radioactive particles.
Features / Advantages
Folding (envelope) half mask, which can be folded during the work break and put in the pocket without damaging it.
Covered with a special layer of protective nonwoven fabric, which extends its service life.
The installed breathing valve facilitates exhalation of air and getting rid of excess water vapor and carbon dioxide from under the mask.
The three-layer structure with a weld on the periphery of the half mask makes breathing resistance very small.
High dust absorption half mask.
Adjustable straps facilitate the correct position of the half mask.
Polyurethane foam nose seal.
meets the standard EN149 – Respiratory protection devices. Filtering respirators for protection against particles. Requirements, testing, marking.
FFP3 – half mask in protection class 3
D – additional requirement of adequate dust absorption checked with dolomite dust.