● High-efficiency and energy-saving motor adopting advanced variable frequency electronic technology, saving energy by 50% and ultra-quiet.
● Suitable for seawater, freshwater use, no copper.
● Wear-resistant ceramic shaft, long life.
● 6-head flow adjustable function.
● It has a delayed restart function of 10 minutes for feeding pauses.
● With memory function, effectively ensure that each power off and restart is started by the parameters set before power off.