- Dual Filtration: The corner filter offers both mechanical and biological filtration, enriching your aquarium with essential oxygen while reducing noise from the air pump. It operates on minimal wattage for energy efficiency. - Simple Setup and Maintenance: Installation is straightforward—just connect an airline to the unit and activate the air pump. Cleaning is hassle-free; simply rinse and squeeze the filter in tank water for quick upkeep. - Fish-Friendly Design: Ideal for small fish species such as dwarf cichlids, guppies, and killifish, as well as for hatcheries and maternity tanks. The filter generates low water current and features a design that prevents fish from being sucked in. - Compact Dimensions: Measures 4"L x 3.125"W x 3.25" to 6"H, making it suitable for aquariums up to 20 gallons. Applications: - Perfect for establishing a nurturing environment in fry tanks where gentle filtration is crucial for the growth of young fish. - An excellent choice for maternity tanks, providing safe filtration for expectant fish without stressing them or their fry. - A reliable option for small community tanks, ensuring a clean and oxygen-rich habitat for delicate species.