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Hybrid Antifouling System

The MARELCO™ Liberator hybrid antifouling system is the best of both worlds.

This hybrid antifouling system comprises two unique technologies: our low-frequency acoustic antifouling system and the MARELCO™ Liberator anode tank.  

The low-frequency hydrosonic system produces low volume, low-frequency audio signals transmitted through the vessel surfaces to be protected. This hydrosonic frequency will, in turn, make the settling/attachment surface or environment undesirable for organisms such as barnacles and mussels that would typically attach to the surface or structure. The low-frequency hydrosonic system does not kill the fouling or any food sources. Not only does it deter fouling, but it also does not harm marine life. In conjunction with the hydrosonic system, the MARELCO™ Liberator anode tank will eliminate the grasses and any errant hard fouling that may have attached that was not deterred by the low-frequency system.

Most importantly, MARELCO™ Liberator+ hybrid antifouling system will help your vessel meet environmental standards! Furthermore, due to the low-frequency audio signal transmitted, there will only be periodic dosing of copper and aluminum ions required to combat hard fouling and grasses. 

What makes this system user-friendly and efficient to install is the dual-technology design. A single control panel  MARELCO™ Liberator+ system is straightforward to manage in all installations.

Furthermore, the MARELCO™ Liberator+  hybrid antifouling system will help you meet legislation regarding antifouling systems. If you require a boost to combat biofouling in higher fouling areas, the  MARELCO™ Liberator+ is your answer!

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