Abstract: A laundry washing machine including an outer cabinet, a washing tub containing a washing drum, a liquid supply system, a draining system. A filtering group assembly (30; 230) is arranged in a flow path between the liquid supply system and the draining system and including a housing body, an inlet, a microparticles filter device including a first filtering chamber housed in the housing body, the first filtering chamber including a microparticles filter element having a filtering surface, a main outlet. A cleaning device is movably arranged in the first filtering chamber for moving microparticles removed from the filtering surface towards a storage volume of a collecting chamber arranged at a side of the first filtering chamber and in communication therewith.

Abstract: A laundry washing machine having a washing tub in which a drum for receiving laundry is arranged, a filter, and an outlet duct fluidically connecting the washing tub and the filter. The filter comprises a filter seat and a filter body insertable/inserted on the filter seat, and the filter body is built in a once-piece design as a monolithic body with two hemi-shells that are connected to each other by at least one deformable connection element.

Abstract: A laundry washing machine having a washing tub in which a drum for receiving laundry is arranged, a filter, and an outlet duct fluidically connecting the washing tub and the filter. The filter comprises a filter seat and a filter body insertable/inserted on the filter seat, and the filter body is built in a once-piece design as a monolithic body with two hem i-shells that are connected to each other by at least one deformable connection element.