Sera Siporax Professional Biological Aquarium Filter Media – 500ml

Sera 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 colonize—ensuring efficient breakdown of ammonia and nitrite while maintaining consistent water quality.

Product Features:

• High Surface Area Structure: Each ring offers a dense, porous interior ideal for long-term biological filtration.
• Supports Healthy Bacteria Growth: Encourages strong bacterial colonies that naturally process harmful waste substances.
• Compact but Powerful: 500ml of Siporax can replace several liters of conventional bio media due to its efficiency.
• Long-Lasting Performance: Maintains filtration effectiveness over time without needing frequent replacement.
• Versatile Use: Suitable for use in internal, external, and sump filters across all aquarium types.

Material:

• Sintered glass rings engineered for maximum porosity and durability

Usage Instructions:

• Rinse briefly with aquarium water before first use.
• Place in a filter basket, media bag, or designated bio chamber.
• For optimal results, do not clean too often; preserve mature bacteria.
• Replace only part of the media at a time during maintenance.

Packaging Size:
500ml box (suitable for medium to large aquariums)

Ideal For:
Freshwater and marine aquariums, planted tanks, and sensitive fish species requiring stable water parameters