The Aqua Sphere 360 is a circular glass aquarium sold as a complete unit: the LED light, power filter and marine conversion protein skimmer are all included, so the tank runs from the box without a separate equipment list. It suits someone setting up a first display tank, or a second tank where floor space is tight and a round footprint fits better than a rectangle.
Two capacities: 37.8L and 53L. The included skimmer means the same tank can be run as freshwater now and converted to marine later, which is unusual at this size — but a curved tank distorts the view of fish near the glass, and that is not a fault you can design around. If you want a flat, undistorted view, choose a rectangular tank instead.
Features
- Complete kit — LED light, power filter and marine conversion skimmer supplied with the aquarium.
- Two capacities — 37.8L and 53L.
- Marine ready — The conversion skimmer lets the same tank be run as a marine setup.
More about the brand at Penn-Plax.


