This unit provides the control of algae in large lakes and reservoirs. The most powerful unit available today has a maximum range of 500 m at an angle of 240° from the face of the transducer, giving a treatment area of up to 20 hectares from just one unit.

The unit can be connected direct to a 24V DC supply usually connected to a solar panel system. or powered by connection to an electrical supply of 240 or 110 v via a transformer (extra cost).