Sera Siporax Professional Biological Aquarium Filter Media – 500ml Kwzone Multi-Stage Cleaning: Mechanical

Multi-Stage Cleaning: Mechanical

Enriched with valuable milk oil

ensuring debris removal and even oxygen distribution

Effectively removes surface film and debris

Sera Siporax Professional Biological Aquarium Filter Media – 500ml Kwzone Multi-Stage Cleaning: MechanicalSera Siporax Professional is an advanced biological filter medium designed to support strong, stable filtration in both freshwater and marine aquariums. With its unique sintered glass structure, it provides an exceptionally large surface area for beneficial bacteria to colonizeensuring efficient breakdown of ammonia and nitrite while maintaining consistent water quality. Product Features: High Surface Area Structure: Each ring offers a dense, porous