COMMERCIAL RANGE: Pioneer
DESCRIPTION: The mask is light and comfortable. The additional layer of activated carbons allows to filter nasty odours. The internal nosepiece is made of velvet/sponge double-layer. There are no exposed metal components; the metal external nosepiece used to adjust the mask on the face is coated with flexible plastic, while the elastic bands are solded by ultrasounds. Structure and materials are long lasting and avoid the collapse in humid environments.