EFC Logo

Electronic Fouling Control utilises advanced ultrasonic antifouling technology to create an effective and environmentally friendly alternative to conventional marine antifouling.

How it works

EFC, also known as ultrasonic antifouling is an antifouling system that uses pulses of ultrasonic waves to deter microorganisms from attaching themselves to your motorboat or sailboats hull. The removal of these microorganisms is important in the antifouling process as their presence creates a habitat/food source for larger aquatic organisms such as barnacles.

The ultrasonic frequencies are delivered, to the boat hull through a series of transducers, that are, attached to the inside of the bilge area, meaning no through-hull drilling, is required.

The pulsing ultrasonic waves create areas of negative and positive pressure resulting in micro jets effectively creating an invisible shield around the boat hull, leading to the destruction of the single-cell microorganisms (Algae). Leaving your vessel with a clean hull and no marine growth.

Ultrasonic Antifouling is an Eco-Friendly solution to Marine Fouling

EFC utilises advanced ultrasonic antifouling technology, to create an effective and environmentally friendly alternative to conventional marine fouling control. It is easy to install and requires NO thru-hull drilling.

Our EFC ultrasonic antifouling unit
Superyacht using Ultrasonic Antifouling, keeping it safe for 365 days.

24/7 Protection with no loss in performance

Where conventional antifoul will slowly lose effectiveness over time, the ultrasonic transducer technology EFC utilises will continue to work at the same level of optimised power, 24 hours a day 7 days a week. Stopping marine growth and helping increase your hull efficiency and maintaining peak performance, and ultimately saving on fuel and maintenance costs.

The Benefits of Ultrasonic Antifouling Systems

Yacht using Electronic Fouling Control AKA Ultrasonic Antifouling
Ultrasonic Antifouling Benefit 1

Environmentally friendly and saves marine life

Ultrasonic Antifouling Benefit 3

Reliable performance

Ultrasonic Antifouling Benefit 5

Simple Installation, no thru-hull drilling

Ultrasonic Antifouling Benefit 7

Low maintenance compared to conventional coatings

Ultrasonic Antifouling Benefit 2

No more annual lift antifouling paint

Ultrasonic Antifouling Benefit 4

A cost effective silution

Ultrasonic Antifouling Benefit 6

Consistent fouling control (stops marine growth)

Ultrasonic Antifouling Benefit 8

Intelligent power optimisation

Electronic Fouling Control Range

Electronic Fouling Control 100 Unit

EFC 100

Comes with one 50w IP69 transducer, two year UK base warranty. Solar kit is an optional extra.

Electronic Fouling Control 200 Unit

EFC 200

Comes with three 50w IP69 transducers, two year UK base warranty. Over voltage protection safety feature.
Electronic Fouling Control 300 Unit

EFC 300

Includes two intelligent control units, 12 50w IP69 transducers and a two year return to UK base warranty.

Electronic Fouling Control 600 Unit

EFC 600

Comes with one 50w IP69 transducer, two year UK base warranty. Solar kit is an optional extra.
Electronic Fouling Control 900 Unit

EFC 900

Comes with three 50w IP69 transducers, two year UK base warranty. Over voltage protection safety feature.
Electronic Fouling Control 1200 Unit

EFC 1200

Includes two intelligent control units, 12 50w IP69 transducers and a two year return to UK base warranty.

Highly experienced electronic design and development company

EFC is created by a highly experienced electronic design and development company with over 30 years of experience in electronic engineering. Our engineering and sales teams have a passion for sailing and so have direct experience in the marine environment. We design and develop innovative products, often as in this case, incorporating new ideas which we have applied for patent protection. All our products come with a base warranty.

Technical support is available for all products, there is also the option of installation on all products we offer online and can tailor the installation to meet your specific requirements.

Electronic Fouling Control Logo