I am selling a Hydor Smart Wave Controller. It was used for about a month or so before I decided that I wanted to upgrade my powerheads to a different brand. It worked excellent, and it was a great way to cheaply ensure there were no dead spots in the tank. I'm asking $35 shipped! Please do not checkout through the forum link. PM me and we will handle the paypal transaction there. If you happen to checkout through the forum link, you may not be paying me. I forgot to fill in my email and we cannot edit this apparently.