Aqua One Focus 36 Glass Aquarium 36L 50L X 25D X 34cm H (black) The Aqua OneThe Aqua One Focus Aquariums allow you to create a beautiful underwater landscape for your fish. The Aqua OneFocus Aquariums include energy efficient LED lighting and a fully submersible filter to help maintain water quality,keeping your fish healthy and happy. The modern stylish design would suit any environment, whether this is in the home or the office. FEATURES: Fully submersible low-profile internal filter provides a combination ofbiological, mechanical and chemical filtration. LED lighting provides brighter, clearer and more energy efficient lighting. Create a visually stunning spectrum for enhancing the colours of fish andaquatic decor with the two different light settings, which consist of white/moonlight and moonlight only. Removable lid allowing easy access for maintenance. A heater can be added to the aquarium to provide a tropical fish environment(heater purchased separately). Available in four sizes and two colours. Easy to set up and maintain.