Engineered exclusively for Fluval 206/207 and 306/307 canister filters, the Bio-Foam effectively traps larger debris and particles to ensure superior mechanical filtration.

• Serves as a mechanical filter medium
• Tailored design to avoid debris leakage
• Optimal pore structure for consistent water flow and extended media durability
• Supports improved biological filtration
• Comes in a practical pack of 2

Compatible with filter models: 204, 205, 206, 304, 305, 306

Suitable for both freshwater and saltwater setups