Sicce - Hang on Aqua Filtra 40 - up to 40 galSicce AQUA FILTRA 40 Hang On Back Filter Silent, Powerful, and Crystal Clear Filtration Engineered in Italy! Experience the next level of aquarium filtration with the Sicce AQUA FILTRA 40. This elegant and powerful hang on back filter combines whisper quiet operation with a comprehensive multi stage filtration system to create a pristine and healthy environment for your aquatic life. Perfect for aquariums up to 40 gallons (150 Liters), the AQUA FILTRA