A brief test program was undertaken to assess the viability of air-sparged hydrocyclone beneficiation at the Cadjebut concentrator. Three different process streams were processed (lead rougher feed, lead scavenger tail and `mine water' solids) in a small scale ASH unit (one litre volume, feed rate 1000 to 1800 kg solids/hour). Analysis of the concentrates indicated that ASH based flotation was successful, selective and capable of achieving improvements to the overall metallurgical performance of the concentrator. The flow regime inside the device accentuates the selective flotation of the finest particle size ranges generally not recovered to any significant extent in conventional mechanical flotation devices. The testwork proved that the ASH is a viable alternative option for increasing the flotation capacity of the lead beneficiation stage of the Concentrator.