Tetra Noir Soap Dispenser Easy Crystal 100 Size 5

The powerful Tetra EasyCrystal Filter 100 aquarium filter is suitable for aquariums from 5 to 15 liters, and cleans the water perfectly by combining mechanical, biological and chemical filtration. It eliminates dirt particles of all sizes, creating a biological balance for healthy aquarium water pure. The Tetra EasyCrystal Filter 100 is also extremely powerful and quiet. Its various mounting options enable it to be attached to the windows of both flat and round aquariums. This internal filter is also very easy to clean, as the cartridge only needs to be replaced at rapide: in just a few minutes, the filter is ready for use again. Each kit includes a replacement filter cartridge. After each filter cleaning, you should always add nitrifying filtration bacteria to maintain a stable biological balance. Filtration bacteria are living bacteria that colonize the filter and transform nitrite (toxic to fish) into non-toxic nitrate. This natural degradation process is a key aspect of biological …