Face masks

A vast assortment of half and full face masks, to protect the face and respiratory tract from dust, gases and vapours. Protective devices of the respiratory tract powered by a fan unit. They have a rechargeable battery and shall be used together with dust or combined filters. They replace traditional filtering devices consisting of a facepiece plus filter in heavy-duty and prolonged work, as the air flow is introduced into the facepiece by means of a portable powered fan unit.