The KLASS Air 3000 is a premium FFP3 disposable respirator with valve. The FFP3 moulded cupped mask offer excellent respiratory protection with optimal fit. Exhalation valve minimises exhalation resistance, moisture and heat are easiy expelled<BR/>Metal Free suitable for industries such as mining, food, electronic<BR/>Inner foam face seal for better face fit and comfort<BR/>Preformed nose bridge reducing the need for frequent adjustment<BR/>Protection against harmful and toxic substances such as fine dust, smoke and aerosols<BR/>Low breathing resistance<BR/>4 adjustable straps for a better face fit