About This

• Keeps unwanted waste from harming your fish
• Rids your tank of debris and also makes use of beneficial bacteria in your aquarium
• Includes one foam block and one bag of BioMax, 1.5 ounces
• Replace every 2 to 3 months

Overview

• Brand : Fluval
• Liquid Volume : 2 kg
• Item Weight : 1.6 ounces
• Item Form : Composite
• Unit Count : 1 Count