BLS Oxi 2.0 half mask

Half mask with face piece in silicone, which covers nose and mouth and is equipped with three holes to which it is possible to connect one of the following elements:

• an adapter, placed on the left or on the right, can be positioned at 360 ° that allows you to connect the air supply in the most comfortable positions;
• a sampling point, located centrally, for the optional analysis of the air inside the mask;
• an adapter, placed on the left or on the right, for the escape of air.