Biotop glass aquarium kit Hight brightness & energy saving LED to meet the need of the water plants Adjustable multi step inductive switch with indicators to meet illumination in different environments Internal filtration system to implement ecological cycle in the aquarium. Filtration, oxygen supplying and water circulation are integrated together, easy to maintain Turn up top cover, convenient for landscape and maintenance Removable plastic lid for easy access to the tank's inhabitants and to prevent fish from jumping out Polyhedral & symmertrical, no difference between front and rear side, universal placement for more visions Capacity: 25L Voltage: 12V LED lamp: 6500K Blue & White 5W Filter: RP-200 3,5W 200L/h Replacement filter cartridge: RPK-200 Dimensions: 466 x 250 x 285 mm