The Koller Products 6-Gallon AquaView 360 Aquarium Kit with LED Lighting and Power Filter Clear is a great way to get started with aquarium ownership. This kit includes everything you need to get started with aquariums, including an energy-efficient LED light system with 7 dazzling color options, a powerful internal power filter, and Koller Products S replacement filter cartridges. The tank is made of impact-resistant plastic with crystal-clear clarity so good that most think it is made of glass, providing leak-proof confidence. The tank also has a built-in light timer that makes it easy to set the lights on at the same time every day.