Details: The marina 360-degree is an innovative desktop aquarium with many functional features designed to make setup and maintenance as easy as possible. the aquarium is uniquely crafted with a sleek housing unit placed discreetly at the back, allowing virtually unobstructed viewing from almost all angles. small in stature, this 2.65 gallon aquarium occupies minimal space, making it an ideal aquatic showpiece on countertops, desktops and other small spaces, in homes or offices. reflecting attention to detail, the plastic edges are light-green tinted to simulate real glass. the cover can be removed completely to provide unobstructed access inside the tank for maintenance. the housing unit-containing a pump, filter and led lighting-can easily be removed from the tank for maintenance. the pump draws water from the bottom and cycles it back at the top end in a nice gentle flow, providing water circulation at a constant rate. two filter cartridges collect organic waste and provide biological filtra.