The Tunze Turbelle Nanostream 6045 Pump is relatively compact, high powered and energy efficient. This pump has a diameter of only 2.7" but puts out 1175 gph while only using 5 to 7 watts. The Nanostream 6045 has flow adjustment valve and the flow can be adjusted from 400 to 1175 gph.

• User Manual
• Comes with a magnet holder with silence clamp. For glass thickness up to 12 mm (1/2").
• For aquariums from 10 to 135 gallons
• Pump diameter: 2.7"