A highly efficient biological filtration medium, designed to provide an ideal environment for the growth of beneficial bacteria within the filter, helps break down ammonia and nitrite, and consistently improves water quality. Suitable for use in both indoor and outdoor filters.
Specifications:
🧫 Type: Bio Filter Medium
🏷️ Model: Bio Filter Medium
🏭 Company: Sera
⚖️ Contents: 35g (≈ 12 oz)
💧 Suitable for fresh water
🧪 Supports long-term biological filtration
Features:
✔️ High surface area for colonization of beneficial bacteria
✔️ Promotes efficient biological filtration
✔️ Helps stabilize water quality
✔️ Reduces the need for frequent maintenance
✔️ Works efficiently even in small filters
How to use it:
• It is placed inside the filter chamber designated for biological filtration.
• Rinse with basin water before use
• Do not wash with tap water to preserve bacteria
Ideal use:
• Internal and external filters
• Freshwater ponds
• Supports the nitrogen cycle
• Improved long-term pelvic stability







