Stylish and contemporary, Fluval EDGE in a gloss black finish is a unique cube-shaped aquarium that turns fish-keeping into an extraordinary visual experience. EDGE\'s simple, uncluttered design allows a clear and unobstructed view inside the aquarium, thanks to a housing module that conceals all essential equipment. Even the wiring is cleverly hidden! Perfect for homes or offices, its compact design fits perfectly in areas where space is limited. It will add a splash of life to dull areas such as countertops, desks or pedestals. EDGE includes a powerful and efficient LED lighting system that creates ideal lighting for fish and aquatic plants. The shining aquarium will bring a ray of light to dim areas begging for visual excitement.Super bright LED bulbs - 21 bulbs on the 23L model with a 7600k spectrum create a strong, white light. A flick of a switch activates night mode, where 3 blue LEDs cast a cool moonlight glow over your aquascape, perfect as a night-light. A sealed glass top allows excellent aerial viewing. An overhead ventilation grill dissipates the heat from lighting, preventing moisture and reducing maintenance. A removable cover allows direct access to the aquarium and filter. EDGE comes with a powerful 3-stage aquarium filter that keeps the water clear and healthy for fish and plants. Aquarium size: 23 L (6 US Gal). Tank measurements: 43cm L x 26cm W x 22.4cm High With light unit and base: Height changes to 36.4cm High Colour: Gloss Black Fluval EDGE aquarium set includes: - Fluval EDGE 23 L (6 US gal), 6-sided closed top glass aquarium - Powerful and efficient 21 LED lighting system - EDGE Clip-On Power Filter - 30 mL Nutrafin Aqua Plus Water Conditioner -30 mL Nutrafin Cycle Biological Aquarium Supplement - Aquarium Care Guide Fluval Edge friendly species include White Cloud Mountain Minnows, Betta Splendens, Barbs, Danios, small fantail Goldfish, Crystal Red Shrimps, Snails. Remember, Goldfish in particular grow so will need to be moved to a larger tank to allow them room for growth. Fluval Edge Stands are available separately. Learn how to set-up your Fluval Edge aquarium with this handy tutorial from George Farmer