Choose the right filter by means of the CAS-number.
Organic gases and vapours, for which the boiling point is above 65°C. For example: solvents, hydrocarbons etc.
Inorganic gases and vapour, e.g. chlorine, cyanide, formaldehyde, hydrochloric acid etc.
Acid gases and vapour, e.g. sulphur dioxide, etc.
Ammonia and organic amino derivatives.
With the filter stock article, you can find all articles in the core range of Proteq. In other words, the products that are held in inventory by Proteq.