The Superfish 25 Home Series Aquariums are modern, stylish, plug and play fish tanks that are equipped with great features and accessories to accommodate all kinds of fish. The Fingertouch Operational Low Voltage LED lighting system simulates a natural sunrise by intensifying the light level slowly to a maximum level over a 30 second period, which makes the Superfish Home Series Aquariums ideal for Aquascaping and decoration. The Superfish 25 Home Series includes an Aqua-Flow 100 filter with space in the internal chamber to accommodate an optional combi heater for practicality. Dimensions: 47 x 25 x 28.5cm - 25L