A perfect german reef aquarium vol.1

The movie shows a perfect planning, construction and building of a high end reef aquarium, which was realized in 2009 in Berlin Germany. It´s 180x80x65cm (70x31x25“) = 650 liter netto The 2 Abyzz 400 pumps (max. liter/h) are working in an old closed loop system, which needs too much energy. In modern reef aquariums the pumps are build inside the reef ceramic decoration.