Biological Filter Media7 products

Maintain a balanced, healthy aquarium with our range of Biological Filter Media, designed to support beneficial bacteria growth for long-term water stability.
These materials provide a large surface area where natural bacteria can thrive — breaking down ammonia and nitrite into safe, non-toxic compounds.

Perfect for freshwater, tropical, shrimp, and marine aquariums, biological media is the heart of your filtration system and helps maintain crystal-clear water and a thriving ecosystem.

Our collection includes ceramic rings, bio balls, lava rock, and porous filter blocks, compatible with internal, external, and canister filters from all major brands.

Popular Types of Bio Media:

• 🟤 Ceramic Rings & Tubes – high-surface micro-porous design

• 🔵 Bio Balls – lightweight, reusable, perfect for canister or sump filters

• 🪨 Lava Rock – natural biological filtration and decorative option

• ⚪ Sintered Glass Media – advanced surface structure for maximum bacteria growth

Key Features:

• Encourages beneficial bacterial colonies for biological filtration

• Helps maintain ammonia & nitrite at safe levels

• Suitable for freshwater, marine, and pond systems

• Compatible with most filter types (Eheim, Fluval, Sunsun, Aquael, etc.)

• Long-lasting and reusable after rinsing in tank water