I have for sale a fish system with 40 tanks. Each tank can be easily adjusted for flow and level. The heating for the system is plumbed in with a spa heating system and the entire system is full lighting. The system has a framing setup that can be adjusted to fit any configuration including two entire seoperate systems it als has two large vats thatb hold 150 gallons of extra or excess water and enough plumbing for two full systems. The system can support salt or freshwater and was excellent in use of growing corals. The system is currently packed for pickup and can be shipped if necessary in the U.S.. I need space, this is a one time deal for any fish hobbyist, pet store, or distributor who needs tank space or wants to go big. Any questions, feel free to contact Dave at 724-797-2510 or 724-774-6775. I can email photos and specs.