Filter for SUNDSTRÖM SR 599 units - A1BE2K1H

by type, it protects against these gases and vapors:type A - organic gases and vapors, e.g. solvents with a boiling point above +65 °Ctype B - organic gases and vapors, e.g. chlorine and hydrogen sulfidetype E - acidic gases and vapors, e.g. sulfur dioxidetype K - ammonia and certain aminestype Hg - mercury vapor (warning: maximum time of use 50 hours)type P3 R - protects against all types of particle contaminationstandard: EN 14387:2004, EN 12941/12942:1998protection class: A1BE2K1-Hg-P3 Rcolor: black.