Hello! I have a slightly used hang on back reef octopus BH 1000 HOB protien skimmer up for sale. The skimmer is in perfect running condition. Just plug it in and place it in your tank! This skimmer worked excellent for my 75g tank. I just upgraded because I'm in the process of getting a bigger tank. You can contact me any time via call or text.* 631-877-6749. I'm in babylon long island
