Internal Filter: Perfect for freshwater and marine tanks from 40L to 250L, offering reliable filtration and a Crystal Clear view. Triple Filtration System: Ensures comprehensive water treatment, eliminating debris and toxins while promoting a healthy aquatic ecosystem. Quiet Working: Operates silently, providing a serene backdrop for your aquarium, enhancing your enjoyment of the underwater scenery. Adjustable Water Flow: Allows customization of water movement to suit various fish species and plant types, creating ideal living conditions. Oxygen Supply: Boosts oxygen levels, supporting active and healthy fish populations. Immerse yourself in a tranquil underwater world with our high-performance aquarium filter. Designed for tanks from 40L to 250L, this filter not only maintains crystal clear water but also promotes a harmonious living environment for your aquatic residents.