Fluval 406/407 Bio Foam, 2pcs

Exclusively crafted for Fluval 406/407 canister filters, the Bio-Foam effectively traps larger debris and particles, ensuring top-notch mechanical filtration. High-quality mechanical filtration media Tailored design to avoid debris leakage Optimal pore structure for consistent water flow and extended media durability Supports enhanced biological filtration Comes in a practical 2-piece set Compatible with filter models: 404, 405, 406 Suitable for both freshwater and saltwater setups