Waterproof neoprene mask useful for combating pollution, dust, particles, pollen, PM2.5. Equipped with three filters (one fixed to the mask and two spare). Each filter has 5 protective layers: non-woven fabric layer; to block larger particles, activated carbon layer; to block chemicals and pollution, two layers of cotton; to block the microparticles, drawn non-woven fabric; soft layer in contact with the face for greater comfort. The filters are easily replaceable and it is possible to purchase the Set of 3 replacement filters (Code A515). The mask is equipped with holes and ventilation valves, adjustable nose clip and velcro closure, comfortable and practical, to put it on and take it off quickly.
