For sale used protein skimmer and pump. They were online for about 6-8 months curing live rock in 100g of water. Rinsed them (not the pump) with fresh water when done and it looks as good as new. New retail for the three pieces is over $1k. Selling the set for $600. I have pictures of the used gear but do not know how to post them here. I will be going to the swap, so I could deliver it there.