The intelligent design of OASE biOrb aquariums is a luxury for the eye. With biOrb aquariums, even those who are not aquarium experts can easily start with a new lifestyle pleasure. biOrb aquariums are beautifully shaped. But that's not all: Set-up and installation is quite simple; OASE provides the innovative acrylic tanks as a complete set. Thanks to the clever, patented filter system even cleaning and maintenance are easily carried out. So there is plenty of time to try out the limitless decorating possibilities and to consistently give the aquarium a new look.