Industrial Ultrasonic Algaecide Device is most suitable for medium sized garden ponds and swimming pools. Ultrasonic Algaecide Device is specially designed pools with an ultrasonic range up to 25 m. To 150 m. And cooling tower water treatment. Ultrasonic Algaecide Device is completely maintenance-free and effectively prevents growth of algae to ensure clean water. Industrial Ultrasonic Algaecide Device also causes the degradation of the bio film [a slimy coating] to the walls and thus prevents the pathogens to proliferate.