Hi, I have a center Wave2k wavemaker box that is 14 1/2" wide 17" tall and 2 1/2" thick, that is too big for what I need it for so I am selling it for $145.00 shipped, it has the newer ribbed belt & pulley system. Also I have a used Little giant external pump model 3-md-sc which rates at 780gph at 0 feet for $65.00 shipped. Thanks for looking.