New hear and heard some good things. any way my jabsco electric toilet is pumping water in to the bowl when button is pressed but is not pumping out . took hose off on exit side and put hose in it and flushed thru hose to holding tank. so hose is not clogged. toilet bowl will drain after some time i guess do to gravity. I really dont know .Is it possible the macerator on back of toilet needs to be rebuilt .