Eshopps proudly introduces to you the latest addition to the Deskmate Collection, MARIANA. It's the most beautiful AIO drop off 7g style nano aquarium. It's suitable for betta fish, fresh and saltwater applications. Features: Optically Superior Viewing Acrylic Panels Highly Efficient Filtration Design Bracing for added support Includes Nano Filter Sock and Circa 100 Return Pump Specifications: Dimensions: 15"x11"x15" Tank Size: 7 gallons Tank Flow: Up to 120gph Skimmer Compartment: 4.5"x3" (fits Eshopps Nano Skimmer -Sold separately) Return Compartment: 2.67"x3"