Premium Activated Carbon is perfect for all types of aquarium filters, safe to use for freshwater and marine fish has super high absorption, eliminates odours, colours and organic waste and keeps your aquarium water crystal clear.

Premium Ceramic Rings are extremley porous, which provides a lot of surface area for beneficial bacteria to colonize. Cylindrical shape allows water to flow through easily and less likely to clog and can be cleaned and re-used if required.

5kg size