AQUATOP BZF-700 Fusion Aquarium Air Pump, Dual Outlet, Super Quiet, Up to 90 Gallon Fish Tank.
Silence is golden with the Aquatop BREZA Fusion air pumps. BREZA Fusion air pumps feature a patented deflector system with a series of chambers interconnected by small openings that create pressure as air is pushed through each small opening. An easy-turn air control knob (400-700 models) lets you adjust for precise airflow control. Designed to absorb sound and provide a healthy environment for your fish and aquatic plants to thrive. CHARACTERISTICS: QUIET: super quiet operation POWERFUL: Reliable high airflow output, up to 14 air stones OXYGENATION: Creates water flow and gas exchange RIGHT SIZE: Suitable for an aquarium up to 90 gallons FLEXIBLE: For use in fresh and marine water