The 4FISH internal filter 150i is a powerful aquarium filter suitable for aquariums with a maximum size of up to 1200 litres. With a flow rate of up to 1100 litres per day, this filter ensures effective water circulation and purification, which is crucial for the health of the aquarium inhabitants. The filter operates at a power of 11 watts, making it energy-efficient while providing reliable filtration. Its compact design allows for easy installation in the aquarium without disrupting the overall aesthetic. The 4FISH internal filter 150i is ideal for aquarium enthusiasts who value a clean and healthy environment for their fish and plants. With this filter, you can ensure that your aquarium remains in optimal condition at all times.