Deep Blue Professional Biomaxx Nano Filter for Aquarium

Deep Blue Professional BioMaxx Nano Power Filter The BioMaxx Nano Power Filter is the perfect filtration solution for Betta Tanks and small desktop aquariums up to 5.5 gallons. It is a hang-on style unit that filters 16 gallons per hour, and uses convenient poly fiber filter media for superb biological and mechanical filtration and easy maintenance. Smoke-colored plastic body