H20 SonicShield

Ultrasonic anti-fouling works by means of bringing an object in vibration in the ultrasonic sound range between 20-40 kHz, this creates an inhospitable environment for especially calcium-like growth such as mussels and barnacles to settle. The system consists of a control unit that works on 12v or 24v to which 2 transducers are connected. These are the so-called speakers that bring the sound vibration into the hull. The system consumes very little power, each speaker consumes about as much as an LED light.