Abstract: The present invention is "A LIQUID/FOAM/MIXING/AERATION ADAPTER APPARATUS" which is substantially made from an elongated flexible member (which forms a mixing chamber therein) having first and second open ends, with the first end being frictionally attachable to a nozzle and the second end containing an insert for expelling a liquid/foam/air solution therefrom. The member further includes at least two angular cavities which are in open communication with the mixing chamber for aeration and each cavity is of a size and shape to recieve therein a unique adjustable aeration device.