Unique element intended for biological filtration of water in freshwater and saltwater aquariums. It has the form of cylinders made of fine-pore sintered glass ensuring exceptionally high filtration surface (1200 m2).
Unique element intended for biological filtration of water in freshwater and saltwater aquariums. It has the form of cylinders made of fine-pore sintered glass ensuring exceptionally high filtration surface (1200 m2).