Replaceable Broyx filters allow you to extend the use of the mask. The four-layer BROYX 4P1 filter cartridge contains, among others, E12 filter fleece (with filtration efficiency> = 99.5%) and a layer of activated carbon.
The high efficiency of the filter results from the special construction of the filter layer - its fibers are electrostatically charged, which attracts suspended particles and drops in the air and facilitates their deposition on the filter fleece.
Thanks to the filters used and mask construction, the half mask protects against suspended liquid drops and dust - suspended dust, PM2.5 and PM10, pollen of natural origin, fungi, mites.
Low breathing resistance results from the optimal filter design resulting from laboratory tests. The BROYX 4P1 filter provides good performance for most urban applications. The elimination of thick and high resistance layers of nonwovens is also important for the filter construction.
Thanks to the filter technology used, Broyx masks allow you to freely play sports with sufficiently high filtration of impurities.
It should be remembered that for the correct operation of the mask, it is necessary to regularly replace the filters according to the conditions and frequency of use.
