unze Controllable pumps have been around for years and year with a great reputation.  Tunze now includes a controller with all their controllable powerheads which greatly increases their value. The Turbelle pumps are very quiet, and for everything you get the price is hard to beat.

INCLUDES CONTROLLER

German-made Tunze powerheads are the best high flow powerheads available. They are smaller and can be hidden in the aquarium easier than competing brands. Tunze pumps can be configured in a wide range of positions to target any area of the tank.

• For aquariums over 1050 gallons
• Controllable* flow rate: 1,300 to 4,800 GPH
• Energy consumption: Maximum of 58W
• Voltage/frequency: 100-240V/50-60Hz
• Cable length: 196.8”
• Diameter: 3.5”
• Output diameter 3”

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

• They are the smallest pumps available 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.
• Excellent warranty and customer service.

High flow is very important to maintaining a thriving healthy aquarium. Aquariums with poor flow can experience a number of easily avoidable health issue. Using high flow powerheads in your aquarium will:

• Significantly decrease the risk of algae outbreaks.
• Keep waste and particles suspended longer so skimmers and filters have a better chance of removing them.
• Prevent toxic pockets from forming in hard to reach areas.
• Keep debris from collecting on corals.
• Keep food suspended longer so you can add less food.

Increase the chances of long term healthy tank success.

Specifications: 

* Tunze Turbelle Stream 6255 High Flow Water Pump * WIDE FLOW
* for tanks > 4.000 l (1,050 USgal.
* Flow performance: 5,000 to approx. 18,000 l/h (1,300 to 4,800 US gal./h)
* Energy consumption: max. 58 W
* Power supply unit:100-240V/50-60Hz
* Length of cable: 5 m (196.8 in.).
* Dimensions: ø90 mm (3.5 in.), output: ø75 mm (3 in.)
* Magnet Holder with Silence Clamp with pane thickness up to 27mm (1")