AquaClear BioMax

Your fish can enjoy a healthy environment and you can enjoy a more efficient water filter when you add this Fluval AquaClear Bio Max Filter Insert to your aquarium. By reducing the ammonia and nitrite levels in the water and encouraging the growth of healthy bacteria, this insert helps your AquaClear Power Filter keep your aquarium water clean and safe. Features: Works with AquaClear 20 Power Filters to provide efficient biological filtration Helps promote beneficial bacteria growth and reduce ammonia and nitrate levels Supports a healthy environment for your fish Safe for fresh and saltwater use Includes: 1 Piece Intended For: Ideal for use in 4.8-20 gallons (18-76 L) aquariums Color: White Size: Larg