Filter Bio Balls are lightweight, durable, and highly effective biological filter media designed to promote the growth of beneficial bacteria. Their open-structured design provides excellent water circulation, ensuring maximum oxygen exchange and efficient biological filtration for both aquariums and ponds.

Features:

🌊 Excellent Biological Filtration – provides a large surface area for beneficial bacteria

💧 Great Water Flow – open structure prevents clogging and allows smooth circulation

🐟 Improves Water Quality – helps break down harmful ammonia, nitrite, and nitrate

🦐 Safe & Durable – made from non-toxic, long-lasting plastic material

🏞️ Versatile Use – suitable for freshwater, marine tanks, sump filters, canisters, overhead filters & ponds

Specifications:

Shape: Ball with cross/open structure

Material: High-quality plastic

Size: Varies (commonly 25mm–40mm)

Use: Biological filtration media

How to Use:

Rinse before first use to remove dust

Place in filter chambers, sump tanks, or pond filters

Works best in combination with other biological and mechanical media