FX4/FX5/FX6 Bio-Foam, Replacement Aquarium Filter Media, 2-Pack, A239

Description

🌊 Elevate your aquarium’s clarity with next-level filtration power!

The FX4/FX5/FX6 Bio-Foam Replacement Filter Media 2-Pack is designed for Fluval canister filters, delivering dual mechanical and biological filtration through a dense, porous foam structure. Ideal for both freshwater and saltwater tanks, it traps fine particles while fostering beneficial bacteria growth, ensuring cleaner, healthier aquatic environments with minimal upkeep.