Used one season. Like new. 2 membranes. Worked out great for me but I am downsizing even more. Comes with a stainless wash tank set up just for this machine. (This machine does not come new with a wash tank or any three way valves.) I will include several 3 way valves that easily allowed me to switch tanks and outlets. I will add pics as soon as possible. Pretty firm on the price. NE Ohio text 440-645-6842