This is not your traditional flat front square or cube tank. This is a well-designed Full View Aquarium. The angled front allows the user to have a larger viewing area inside the tank when placed at the same level with a flat front tank. No more bending down to enjoy the life inside the aquarium. The Full View aquarium offers the Maximum viewing area in its class. This modern designed aquarium comes complete with all the necessary mechanical filtration, carbon filtration, Quiet One 400 Pump, Integrated CO2 / O2 dispensing capability, Water Level control with Waterfall, Bio Media, Aquarium Pad and flex water flow required for a healthy ecosystem.