General description This submersible aquarium filter is designed for effective biological and chemical filtration, ensuring a clean and healthy environment for your aquatic life. It is suitable for various types of aquariums, including freshwater, saltwater, and amphibian setups. Technical specifications Built-in filter sponge for biological and chemical filtration Adjustable air flow at the end of the air intake pipe Equipped with 4 suction cups for secure installation Compatibility and accessories Suitable for freshwater and saltwater tanks Can be used in turtle aquariums and other amphibian setups Installation Quick assembly with 4 suction cups for easy installation in the water tank Usage Regular cleaning of the sponge filter is recommended for optimal performance Adjust air flow as needed to maintain a suitable environment for aquatic life