HUMIDIN designs, manufacture and offers a highly efficient, engineered solution for the reduction in Dust, Soot, Smoke, and Odour from the indoor and outdoor air through FALP which operates on the principle of electrostatic precipitation. It pulls the air through the return air duct into the FALP where the dust gets filtered before they are supplied or released into the occupied space. The Technology is based on the principle of two-stage electrostatic air filtration. Fine sub-micron suspended particles are electrostatically charged using a high voltage electric field. These charged particles get attracted and precipitated on oppositely charged electrode plates.