Lightweight Fold Flat Ergonomic FFP2 Valved Respirator for protection against fine nuisance dust particles FFP2 Filtration - Provides >94% filtration of airborne particles Large Side Exhalation Valve - Reduces steaming and fogging of the goggles Adjustable Straps Ð For better fit and increased user comfort Internal Foam Nose Comfort Pad Ð For increased user comfort Adjustable Covered Nose Piece Ð For better fit around the nose Assigned Protection Factor APF10 x WEL Dimensions: Weight=16g Conforms to EN149-FFP2 Assigned Protection Factor=APF10 x WEL Flow rate=95L/min Filter performance=>94% Inward leakage=<8% Inhalation resistance-max pressure drop=240 Pa Exhalation resistance-max pressure drop=300 Pa