The FEF (Final Electrostatic Filter) operates according to the principle of ionization of polluting particles. The air which exits the CleanMist filter passes through a ‘ionizing’ section where particles up to 0,03 microns receive a strong electric charge. The air flow passes through a second ‘collecting’ section made of plates with opposite electric charge.

Ionized polluting particles are attracted by the plates, sticking to them. Treated air is discharged in the environment with 99% of impurities removed.

Proper maintenance ensures our filters smooth operation and high efficiency.