Approx. 4 year old recirculating, dual mazzei skimmer custom made for me by MTC. It's tall, over 6' with head and neck cleaner. Unit is in excellent shape, with just a bit of acrylic yellowing on the main reactor column (does not affect performance). $300 firm for everything pictured here plus a skimmate container. Local pickup only.
You would have to provide your own pump and some misc. plumbing. I used a Panworld 150, but a 100 would suffice also.