A fan

A nozzle (14) for a fan assembly without vanes for creating an air current, the nozzle (14) comprising an inner conduit (94) for receiving an air flow, a mouth (26) for emitting the air flow, and a plurality of stationary blades (120) of guide located within the interior passage and each for directing a portion of air flow towards the mouth (26), defining the nozzle (14) an opening (24) through which air from outside the fan assembly through the air flow emitted from the mouth (26), characterized is drawn that the inner duct (94) is formed for dividing an air flow received in two air streams, and wherein the plurality of blades (120) guide comprises two sets of guide vanes, each arranged to direct a respective air stream towards the mouth (26).