The last thing still remaining from the sale of the 300g is the 90 gal sump. It is a 90 with 4 glass baffles siliconed in. It has 3 sections, the drain/Skimmer section, refugium/reactor section, and return pump section. The baffles could also be easily removed and used as a main display tank. We need this gone ASAP. Please PM me with questions or f interested. Asking $150/OBO.