I should have ask this question before I bought it, but the deal seem too good to pass up. I bought this thing on Reef Central and paid $170 for it (used):
DNW-200 Large 8†Octopus Recirculating Skimmer [OCT- DNW-200]https://diyreef.authsecure.com/shop/product_info.php?products_id=531
Anyone here have any experience with it?