VorTech flow pumps
The newest trend from the USA - the propeller housing is in the aquarium and sticks to the engine part which is stuck to the window outside with a magnet. As a result, there are no cords in the aquarium, no power parts in the water and no heat is released from the engine to the water - so less heating! Very low energy consumption - delivery including wave controller! The adjustable controller can simulate various wave currents. Very wide current - provides very heavy undercurrent in the aquarium. Also available battery backup system - pump keeps running in the event of a power failure!