SUNDSTRÖM filter - SR 297 ABEK1 for half masks and face masks.

Gas filter (type ABEK) protect against these types of gasestype A - organic gases and vapors, such as solvents with a boiling point above +65 °Ctype B - organic gases and vapors, such as. chlorine and hydrogen sulfidetype E - with acid gases and vapors, such as sulfur dioxidetype K - with ammoniastandard: EN 14387:2004protection class: ABEK1color: black.