Description

Expiratory valve that ensures rapid removal of exhaled air and prevents heat and moisture inside the mask.

• Comfortable sealing edge against the face.
• Nose clamp to effectively adjust the mask so that it closes tightly against the nose.
• Four-point tape rack enclosure of elastic for individual adjustment of the elastic.
• Dolomite tested with fine dust.
• 2312 is intended for smaller faces.

Complies to EN 149:2001+A1:2009.