New 75 Gallon tank converted into a sump. The first chamber is where your drains come in, then the water flows over (3) - 4” filter socks. There are several pieces that can be used with the filter sock or block the holes. The second chamber is the skimmer section. The baffle at the end of this chamber is adjustable to raise or lower the water height. I have another baffle if you would like to make a refugium section. The last baffle has 2 shelves in between them to hold a filter sponge or media. This is a brand new tank and deluxe baffle kit. I’m only selling it because it wouldn’t fit in my stand. Price doesn’t include the protein skimmer nor is it for sale. $300 (no shipping)