Sera Siporax Nitrat-minus Professional 5.1oz

Advanced biological filter medium for nitrate reduction

Sera Siporax Nitrate-minus Professional is a cutting-edge filter medium designed for effective biological nitrate removal, while also tackling nitrite and ammonium. The innovative bio polymer sphere, paired with the siporax ring, significantly boosts denitrification. This bio polymer acts as a vital carbon source for nitrate-degrading bacteria, enhancing their efficiency.

In addition to improving pollutant breakdown, the unique design of the bio polymer sphere extends the filter’s lifespan and optimizes water flow, ensuring better nutrient delivery into the inner siporax ring. As a result, Sera Siporax Nitrate-minus Professional offers a nearly maintenance-free solution with exceptional durability. It also helps reduce the frequency of water changes, making it ideal for larger or heavily stocked community and cichlid aquariums where water quality is critical.

This product seamlessly integrates with existing siporax variants like siporax Professional, siporax mini Professional, and siporax pond Professional, enhancing their performance by supplying additional carbon for pollutant reduction.

Over time, bacteria break down the bio polymer spheres, causing them to dissolve. These can be easily replaced to replenish the carbon source and maintain effectiveness.

Note: In aquariums with heavy plant growth or dedicated plant setups requiring high nitrogen levels, additional NPK fertilization (such as sera flore 4 plant) might be needed when using this filter medium.