Combination filter with standard threaded connector Rd40 according to EN148-1 to be used with full facepieces Dräger X-plore 6000.

A2: protection against gases and vapours from organic compounds - B2: protection against inorganic gases and vapours (e.g. chlorine, hydrogen sulfide, hydrogen cyanide) - E2: protection against sulfur dioxide and hydrogen chloride - K2: protection against ammonia and organic ammonia derivatives Filter class 2 offers medium protection and has a maximum permissible contaminant concentration of 0.5 Vol% (5000 ppm). - Hg: protection against mercury vapor - NO: protection against nitrous gases incl. nitrogen monoxide - CO: protection against carbon monoxide - P3: particles up to concentrations of filter class 3: 99.95 % efficiency - marking R: for use during several work shifts - marking D: dolomite dust testing additionally passed