- 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
- 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
