Design your very own underwater world with the Tetra Duo Waterfall Globe. Let your imagination run wild with this decorative aquarium and add an eye-catching touch to any room. The waterfall creates a calming effect and a relaxing atmosphere. The aquarium is extremely easy to set up and maintain. The filter must be changed and the water partially changed around every four weeks to maintain optimum water quality. The filter cartridge is easy to replace and you don’t even have to get your hands wet. The decoration can be changed to suit the season or whenever the mood takes you. When it comes to designing your aquarium, the sky’s the limit. Both artificial aquatic plants such as the Tetra Plantastics XS and real, small aquatic plants can be used in the aquarium. Tetra EasyWipes are perfect for removing dirt and limescale from the inside and outside of the aquarium. The aquarium holds 6, 8 litres and is made from robust, premium-quality glass. The energy-saving LEDs in the lid provide efficient lighting and show your underwater world in its best light. The aquarium comes with a two-year warranty, a filter and two plastic sliders to silence the waterfall effect.1 Tetra Duo Waterfall Globe Black Edition 6.8L with Easy Crystal Filter Pack and Tetra Easy Wipes