The Penn Plax Prism Nano Aquarium Kit includes a 2 gallon plastic tank, built in quiet power water filter, and LED light. This aquarium has a modern look with a cube design, glass hinged lid, and eye catching black background. Kit includes a quiet power integrated filter with dual cartridges that has a sponge and carbon pellets for maximum filtration. Carbon pellets are a highly porous filter material allowing for the colonization of beneficial bacteria helping keep your aquarium water and your fish healthy. The Quiet-Power Integrated Filtration System allows you to customize your filtration needs by adding or removing the filter media as needed. The bright LED light also included has 18 bulbs that shine clear into aquarium tank yet are low voltage and safe. Aquarium measures 9 inches high by 10 inches wide and 7 inches long and fits easily onto any desk, dresser, or tabletop. Use this aquarium with any small fish or shrimp. Aquarium decorations are not included in kit and sold separately. Shop the Penn Plax aquarium ornament and plant collection for a complete look.