Sera Siporax Professional 500 ml

Sera Siporax Professional 15 mm is a high-performance biological filter media designed to provide superior filtration in freshwater and marine aquariums. Made from sintered glass with an extremely porous structure, Siporax offers a massive internal surface area that allows beneficial bacteria to thrive.

These bacteria are essential for the biological filtration process, converting harmful substances such as ammonia and nitrite into less harmful nitrate, while also supporting denitrifying bacteria that help reduce nitrate levels in low-oxygen areas of the media.

The 15 mm ring structure allows optimal water flow through the filter media, ensuring that oxygen and nutrients reach the bacterial colonies effectively. This promotes stable bacterial growth and improves the overall efficiency of the aquarium filtration system.

Sera Siporax Professional is suitable for use in external canister filters, sump systems, and internal filters, making it ideal for both beginner aquariums and advanced aquascaping setups. Its durable structure ensures long-term performance, helping maintain clear water and healthy aquatic life.