Description
CERAMIC FILTER RING is a biological ceramic material that uses the new Open PorosityTM technology. The particular ceramic manufacturing process promotes the formation of an open and extensive network of interconnected micro and macro-pores that create the best conditions for the colonization and development of nitrifying bacteria, also thanks to the large usable surface of approximately 480 m2/L. Usable in both fresh and marine water, it has a low impact on the TDS value and does not alter the pH (7/7.5).