Fluval Nano Bio-Foam 2-Pack - Filter Media for Fluval Nano Aquarium Filter (A456)

Keep your Fluval Nano aquarium filter performing at its best with the Fluval Nano Bio-Foam. This custom-sized foam block is specifically designed to fit perfectly inside the Fluval Nano Filter (Item #A455/A456). The Fluval Nano Bio-Foam effectively captures debris, providing essential mechanical filtration for a cleaner and healthier aquarium environment. It also provides biological filtration.

More than just a mechanical filter, the Bio-Foam boasts a large surface area that encourages the colonization of beneficial nitrifying bacteria. These bacteria are crucial for establishing a healthy biological balance in your aquarium, as they break down harmful ammonia and nitrites, keeping your fish safe and thriving. The Fluval Nano Bio-Foam promotes efficient water flow and reduces clogging, ensuring long-lasting filtration performance.

This 2-pack of Fluval Nano Bio-Foam filter media ensures you always have a replacement on hand when it's time for maintenance. Regular replacement of the Bio-Foam will help maintain optimal water quality and a healthy environment for your aquatic pets.

• Specifically designed for the Fluval Nano Filter.
• Provides mechanical and biological filtration.
• Captures debris for cleaner water.
• Large surface area for beneficial bacteria colonization.
• Promotes efficient water flow.
• Reduces clogging.
• 2 foam blocks per pack.