SUNSUN JP-032F Internal Power Aquarium Filter, 92gph by Sun Microsystems Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Nano filtration system ideal for delicate fish or ornamental shrimp Optimize filtration in small nano aquariums up to 15 gallons, max flow: 92gph(350L) Compact internal aquarium filter with swiveling spray bar