Abstract: A device for cleaning floor mats, carpets or the like by suction includes a suction nozzle (1) having a tubular handle (2) and a suction head (5), delimiting a suction chamber (11) wherein emerges a compressed fluid intake tube (6) connected to a compressed fluid source (7). The compressed fluid intake tube (6) includes a capillary tube (6) extending globally parallel to the tubular handle (2) and emerging in the suction chamber (11), the capillary tube (6) extending from the upper part of the suction tube (5) to the median part of the head (5) and the suction head comprises at least an air intake orifice (13, 15).