Cleaning out the reef closet - all items work as they should. Located in Ames, frequent to Des Moines and Waterloo often. I might be heading to Iowa City this upcoming weekend. Reef Octopus 110-6520B - $75 Original owner, used for about a year, has been sitting in the closest for a few years. I cleaned it and made sure everything was working as it should. Icecap 1k gyre - $95 Original owner, used for less than a year under 50%. Comes with all spare parts. Jabeo DP4 dosing pump - $50 Original owner, used for one month, has been sitting in my closet for about six months. Does NOT come with any tubing. Innovative Marine Desktop Media Reactor & almost full container of BRS GFO - $50 Original owner, used for six months, has been sitting in my closet for about six months.