Abstract: An electronic microbicidal air filter is provided as an ambient air filter in aeration supports or ventilation grids and as an air filter for PPE protection masks. The filter includes an UVC luminaire (2), a power module (3), activation sensors (4), internal structure (5) with walls defining filtering chambers (6) with exposure membranes (7) sandwiched between the chambers (6) under the luminaire (2), so that the chambers (6) determine a winding zigzag path for the air that passes therethrough, while the particles carried by the air are irradiated by the luminaire (2) directly. The functional elements in the internal structure (5) of chambers (6) are integrated in an encapsulation (9) that surrounds the external part of the assembly and defines a sealed space for the functional and support elements at the ends of the structure (5).

Abstract: An electronic microbicidal air filter is provided as an ambient air filter in aeration supports or ventilation grids and as an air filter for PPE protection masks. The filter includes an UVC luminaire (2), a power module (3), activation sensors (4), internal structure (5) with walls defining filtering chambers (6) with exposure membranes (7) sandwiched between the chambers (6) under the luminaire (2), so that the chambers (6) determine a winding zigzag path for the air that passes therethrough, while the particles carried by the air are irradiated by the luminaire (2) directly. The functional elements in the internal structure (5) of chambers (6) are integrated in an encapsulation (9) that surrounds the external part of the assembly and defines a sealed space for the functional and support elements at the ends of the structure (5).