Erlab F1BE activated charcoal filter (Set of 2)

High-performance activated carbon molecular filter ensuring filtration compliant with standard NF X 15-211: - A filtration efficiency standard guaranteeing the protection of people's health - Its objective: to reject only 1% of what is permissible, which is 100 times below the official threshold determined by INRS. This efficiency is not excessive when exposed daily in a laboratory to an atmosphere containing chemical pollutants (gases, vapors, aerosols, etc.). Regular replacement (once a year) is recommended to ensure this efficiency and the proper functioning of your filtration equipment.