- Mechanical filter media
- Ideal for use when cloudy water occurs or immediately following tank maintenance
- Convenient 6-pack format
- For use in freshwater and saltwater aquariums
Recognized as the “workhorse of canisters” for their legendary strength and durability, high output FX Series filters sweep the tank harder and faster to retain a greater amount of debris. Combining patented SMART PUMP™ performance-optimizing technology with auto start/stop operation and intricate multi-stage cleaning featuring an expansive basket-in-basket media tray design, FX owners will spend more time enjoying their aquarium, and less time maintaining it.