ME.ST.EL SAFETY SrL

A2B2E2K2P3
(code: M40012S)

M40012S

Filter

Filter Type & Category
Type	Code Color	Main Applications	Class	Max Permissible Concentration
A	brown	Organic gases and vapors with boiling point greater than 65º C.	1 2 3	1000 ppm (0.1% by vol.) 5000 ppm (0.5% by vol.) 10000 ppm (1.0% by vol.)
B	grey	Inorganic gases and vapors, e.g. chlorine, hydrogen sulphide, hydrogen cyanide, but not carbon monoxide.	1 2 3	1000 ppm (0.1% by vol.) 5000 ppm (0.5% by vol.) 10000 ppm (1.0% by vol.)
E	yellow	Sulphur dioxide, hydrogen chloride and other acid gases.	1 2 3	1000 ppm (0.1% by vol.) 5000 ppm (0.5% by vol.) 10000 ppm (1.0% by vol.)
K	green	Ammonia and organic ammonia derivatives.	1 2 3	1000 ppm (0.1% by vol.) 5000 ppm (0.5% by vol.) 10000 ppm (1.0% by vol.)
Hg-P32	red-white	Mercury	-	-