This aquarium and stand feature cutout openings in the back that accommodate tubing and filtration connections. This aquarium has been constructed of the highest quality float glass, which enhances durability and clarity of the tank. Our aquariums are created to meet the requirements of the aquarist and decorator alike. Available in multiple gallon sizes and a selection of rich, wood-tone cabinetry colors to choose from. Coordinating stands designed to complete the ensemble are included. Enjoy the beauty and experience the wonders of a peaceful aquatic environment within your living space.