Likewise. the activated carbon used in the manufacture of CAN Filters results in a pelletized product with thousands of mesopores and micropores through which the extracted air passes.
This carbon called CKV-4 is the best natural material for odor control
The prefilter is also of high quality and prevents micropores from getting stuck in case of dusty environments.
If the filters are used in suitable conditions 60 to 75% humidity and 80º temperature, the life of an Original filter will be at least 24 months.