Big ideas need space - the Rio 450 LED offers 450 liters of capacity. With a depth of 50 cm and a height of 66 cm, the Rio 450 LED is the largest aquarium in the Rio line. In the Rio 450 LED, both large fish and demanding marine life will find a home. The safety subframe ensures a particularly safe stand and allows the aquarium to be set up easily without special supports. Careful workmanship from Germany, high-quality materials, and perfectly matched technology ensure maximum quality and safety, thus guaranteeing the longevity of the Rio 450 LED. Brilliant illumination and excellent plant growth are provided by Juwel's modern MultiLux LED lighting technology. The replaceable 31 watt Day and Nature LED tubes produce an optimal light spectrum while saving up to 50% energy compared to T5. The MultiLux LED lighting system of the Rio 450 LED enables comfortable working in the aquarium even when the lighting is switched on. The ultrasonically welded lighting unit is 100% waterproof and meets high European safety standards. For optimal filtration, the Rio 450 LED is equipped with a powerful Bioflow XL. This internal filter combines effectiveness with safety and forms the heart of a Juwel aquarium. It follows the principle "The water stays in the aquarium," thus representing the safest way to filter an aquarium. The Bioflow XL is equipped with five powerful filter media and a quiet, powerful Eccoflow 1000 circulation pump. The right temperature in the Rio 450 LED is ensured by the Juwel 300 watt control heater, which is optimally integrated into the water circuit of the Bioflow XL filter system. Thanks to the use of high-quality silver contacts and impact-resistant borosilicate glass, the Juwel control heater meets the highest demands in terms of function and safety and is TÜV/GS certified.