text: JUWEL RIO 450 LED Big ideas need room – with its capacity of 450 litres, the  RIO 450 LED has that in spades. 50 cm wide and standing 66 cm tall the RIO 450 LED is the largest aquarium in the RIO range. Large fish and even the most demanding of marine species will be right at home in the RIO 450 LED. The safety base frame ensures especially safe positioning and allows you to set up your aquarium easily, with no need for special supports. Painstaking workmanship from Germany, top-quality materials and perfectly tuned technology guarantee the very best of quality and safety, meaning a long service life for your RIO 450 LED. Choose from black, dark wood, light wood and white.