A system for cleaning clogged orifices of a fluid head includes both apparatus and method by which reverse flow of a cleaning solution is combined with providing the vibrational energy of an ultrasonic frequency generator to the fluid head. A liquid pump and a filter interconnect between the input terminal of a fluid head to be cleaned and the input to the cleaning chamber of the apparatus so that a liquid cleaning solution reverse flushes the clogged fluid head, while the ultrasonic frequency generator is providing vibrational energy to break loose stubborn clogs.