Are there differences in the molecular sieves?

The molecular sieve for nitrogen generation and oxygen generation essentially differ from each other.
Nitrogen is filtered from the compressed air with the help of activated carbon, while oxygen is produced with so-called zeolites. INMATEC ensures the highest possible quality of the respective filter materials here.
Not all molecular sieves are equal. Even within some manufacturers, differences exist, e.g. depending on the place of production, size and quality.
If you obtain your molecular sieve from INMATEC, you have the greatest assurance that the most suitable model, appropriate for your INMATEC system, is being used.