Aqua Clear AquaClear 30 Foam Filter Insert, Aquarium Filter Replacement Media, A605

Aqua Clear AquaClear 30 Foam Filter Insert, Aquarium Filter Replacement Media, A605

• Foam traps particles and debris for mechanical filtration; tailored fit prevents bypass
• Provides biological filtration as friendly bacteria grow inside pore structure
• Replacement media designed to fit the AquaClear 30 filter
• Suitable for both freshwater and saltwater aquariums up to 30 gallons
• Includes one AquaClear 30 Foam Filter Insert