FFP3 Disposable Particulate Respirator with Exhalation Valve
These mask are intended to be used for protection against solid and liquid aerosols in wood, cement, glass working, textile, mining and construction environments. They are extremly durable and contains a circular PVC foam for a full tight seal. ALL FFP3 masks are to be used in situations up to 20 times the Occupational Exposurel Level(OEL). The exhalation valve reduces breathing resistance and provides greater comfort in hot and humid work conditions.