Each box comes carefully packed with…
- 1 x Norrom filter sponge for mechanical filtration
- 3 x Air stones for optimised air-driven filter throughput
- 2 x Bags of activated carbon pellets for chemical filtration
The “Maintenance Schedule and Information” section of the Norrom Aquarium’s Setup and Maintenance Instruction Manual provides instructions on how and when to replace each filter component. Simply follow these instructions in conjunction with the 3 month service pack to maintain a clean and healthy aquarium.