Fluval Pre-Filter Keramikrör räkfoder With a balanced blend of

With a balanced blend of natural color enhancers such as astaxanthin and spirulina

Rich in tannins — slightly lowers pH and creates softer

nitrite): Add 50 ml per 100 liters of aquarium water

Measuring spoon included (1 g)

rocks or decorations in the aquarium

Fluval Pre-Filter Keramikrör räkfoder With a balanced blend ofFluval Pre Filter Ceramic Tube 750 g Filter media in the form of ceramic tubes, intended for effective pre filtration in aquarium filters. The ceramic tubes capture larger dirt particles before the water passes on to finer filter media, which provides better overall filtration and reduces the load on other filter material. Perfect for coarse or intermediate filtration and can be used in both freshwater and saltwater aquariums. Advantages: Pre