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User’s Manual
D Ü P E R T H A L S i c h e r h e i t s t e c h n i k G m b H & C o . K G
Frankenstr. 3
63791 Karlstein, Germany
Version March 2022
A
B
C
Substance list for special filter isobutane, with red identifier mark
K
Ammonia
1-amino propane
N,N-Dimethyl ethyl amine
2-amino propane
Ethyl amine
Ammonia
Hexamethylene tetramine
Ammonia solution 25%
Hydroxyl amine, aqueous solution
Dimethyl amine
Methyl amine