The new Juwel structure background Cliff Dark for a more realistic look of the underwater world in your aquarium. With attractive 3D design for an impossible depth. The background is easy to install and expandable because of ist modular design. A combination with the Juwel terrace modules, stones and filter covers is possible. Use aquarium silicone for instal the background directlyl on the aquarium glass. The background module fits flush to the glass without air pockets. For the use in Juwel aquariums or any other aquarium. Juwel 3D backgrounds are easy to clean and free of toxic substances.Juwel Background Cliff DarkSize: 600 x 550 mmAmounts of structured backgrounds required:Aquarium 60x30 cm: 1 ElementAquarium 80x40 cm: 2 ElementsAquarium 100 x 50 cm: 2 ElementsAquarium 120 x 50 cm: 2 ElementsAquarium 150 x 50 cm: 3 Elements