Consists of ceramic capillary filter tubes (10_x_10_mm) which serve as a mechanical advance filter and biological pre filter material. The structure of the Ceramlit hollow bodies induces an optimum flow rate and prevents clogging up of your filter with coarse dirt.

• ceramic filter tubes for mechanical preliminary filtering
• ideal for collecting coarser dirt particles floating in the water
• hollow body structure ensures an optimum flow rate and prevents a clogging up of your filter with coarse dirt and suspended particles
• surface provides filter bacteria with an ideal area of colonisation
• for fresh and marine water