Ceramic rings 1000g

Ceramic rings – biological filter material for clear and healthy aquarium water

Ceramic rings are an essential filter material for every aquarium. Thanks to their porous structure, they offer a particularly large surface area on which beneficial bacteria can colonize. These microorganisms play a crucial role in the biological breakdown of pollutants such as ammonium, nitrite, and nitrate, thus ensuring a stable and healthy aquarium environment.

The rings are made of high-quality, durable ceramic and are neutral with respect to water parameters – they do not affect pH or hardness. Their shape also ensures optimal water flow within the filter, significantly improving filtration performance.

Contents: 1000g in a bag