The Tunze Turbelle Stream 6065 is a high-performance propeller pump ideal for aquariums ranging from 65 to 210 gallons, providing a robust flow rate of approximately 1,700 gallons per hour. Designed with an electronically non-controllable synchronous motor, this pump operates economically with an energy consumption of just 12 watts, ensuring efficiency without compromising performance. The Turbelle Stream 6065 features advanced propeller technology for optimal water circulation and includes a Silence Clamp for reduced noise levels. Its innovative 3D adjustment capability allows for flexible positioning within the aquarium, while the included magnetic holder facilitates easy installation on glass panes. With low motor heat and durable construction, this pump is perfect for both fresh and saltwater setups, making it a reliable choice for aquarists seeking powerful and efficient water movement.