Dennerle Nano Marinus BioCirculator 4in1

Nano Marinus BioCirculator 4 in 1 is the heart of the Nano Marinus system. This new product was developed specifically for the Nano-cube. With four functions, it provides a biologically stable environment, and facilitates the care of healthy and fascinating underwater world with active, colourful corals, fish, crabs and shrimp. Combined with regular changes of water use BioCirculator in the system from Dennerle Nano Marinus eliminates the need to install a skimmer, which often prevents