The mark consists of an elongated octagonal outer structure and an elongated octagonal inner structure disposed entirely within the outer structure. Both the outer structure and the inner structure are blue in color; however, the outer structure is a lighter shade of blue than the inner structure. A cross is medially disposed through both the outer structure and the inner structure, with the cross having a vertical beam continuously extending from a top side of the outer structure to a bottom side of the outer structure, and a horizontal beam medially disposed between the top side of the outer structure and the bottom side of the outer structure and horizontally extending approximately one-quarter of a length of the outer structure in each direction. The color of the cross is a green that fades to a yellow within the cross. The word "AQUANON" is medially disposed atop the cross within the inner structure. The word "AQUANON" is in blue. A white outline surrounds each of the letters of "AQUANON" and the cross. A white line horizontally extends outward from each side of the cross underneath the word "AQUANON". The white line thins out as it moves away from the cross on each side.