The Tunze Turbelle Nanostream 6015 Pump is relatively compact, high powered and energy efficient. This pump has a diameter of only 2.7" but puts out 475 gph while only using 3.5 watts.

• Comes with a magnet holder with silence clamp. For glass thickness up to 12 mm (1/2")
• For aquariums from 10 to 55 gallons
• Pump diameter: 2.7"
• Voltage/frequency: 120v
• This version does NOT come with a controller

Tunze pumps are excellent high flow powerheads for a number of reasons

• They are the small and easy to hide.
• They rotate to a wide range of angles for targeted flow.
• They consume less power.
• Available accessories such as the Tunze Rock and Controllers make them even more user-friendly.