A1B1E1K1 Filter for Half Mask, Organic Vapors, Inorganic Vapors, Acids and Ammonia

A1B1E1K1 gas filter in blue color, equipped with a special snap-in connector for use with DUETTA and DUO half masks or TR 2002 CL2 and TR 2002 CL3 full face masks in combination with the DUPLA adaptor. The filter is designed for retention of organic vapors with a boiling point higher than 65°C, inorganic gases and vapors, sulfur dioxide (SO2), ammonia (NH3), and their derivatives. The cartridge is intended for use in pairs. The gas/filter cartridge is Class 1 according to EN 14387:2021 and also complies with EN 14387:2004+A1:2008 performance requirements. It meets the provisions of Regulation (EU) 2016/425 as PPE Category III. Label color codes: brown, gray, yellow, and green. Materials include a polypropylene housing and filtering media consisting of activated carbon and filter paper. Technical characteristics: • Connector: special snap-in; • Weight: 92 g (3.2 oz) approx.; • Maximum diameter: 87 mm; • Height including thread: 48 mm; • Inhalation resistance at 15 l/min: 0.7 mbar; • Inhalation resistance at 47.5 l/min: 2.4 mbar. Filter Type and Testing: • A1 – tested with C6H12 at 1000 PPM, 15 l/min, HR 70%. Detected concentration 10 PPM. Duration >90 min. • B1 – tested with Cl2 at 1000 PPM, 15 l/min, HR 70%. Detected concentration 0.5 PPM. Duration >50 min. • B1 – tested with H2S at 1000 PPM, 15 l/min, HR 70%. Detected concentration 10 PPM. Duration >80 min. • B1 – tested with HCN at 1000 PPM, 15 l/min, HR 70%. Detected concentration 10 PPM. Duration >35 min. • E1 – tested with SO2 at 1000 PPM, 15 l/min, HR 70%. Detected concentration 5 PPM. Duration >40 min. • K1 – tested with NH3 at 1000 PPM, 15 l/min, HR 70%. Detected concentration 25 PPM. Duration >70 min. Limitations of use: • Do not use in areas where oxygen concentration is lower than 17% by volume. • Do not use in the presence of gases other than those clearly indicated, dust, fumes, or mist. Storage: • Store between -20 and +50°C and relative humidity <80%. Shelf life: • Filters stored properly in their original packaging will last five years from the date of production. The expiration date is marked on the label and packaging.