Fluval Ammonia Remover is a great way to reduce ammonia levels in freshwater aquariums. It uses a natural ion-exchange media to eradicate toxic ammonia as water passes over it. Although a small amount of ammonia is expected and normal from your fish, controlling ammonia buildup is key to helping prevent health-deteriorating conditions such as ammonia poisoning and ammonia stress. With Fluval's Ammonia Remover Filter Inserts (A1480), you can provide a healthy, ammonia-free environment when you’re setting up a new aquarium or maintaining a higher-than-average fish stock. Please note that Fluval Ammonia Remover Filter Inserts are recommended for freshwater use only. Fluval sells these inserts in three-packs for economical purchasing. They fit filter models 105, 205, 305, 405, FX5, 104, 204, 304, 404, 103, 203, 303, 403, 106, 206, 306 and 406.
