TUNZE® HUB EDITION  For aquariums > 2.000 liters (528 USgal.) Flow rate: 5,000 to approx. 17,000 l/h at 24 V (1,321 to 4,491 USgal./h) Energy consumption: 10-31 W at 24 V Power supply unit:100-240V / 50-60Hz Length of cable: 5 m (196.8") up to the controller Dimensions: ø90 mm (3.5") Output: ø63 mm (2.48") and ø75 mm (3") Magnet Holder with Silence clamp up to a glass thickness of 27 mm (1"). Including second propeller housing for best protection.