New Technology - Full Digital Adjust and Control

Suitable for Yachts, Boats and Sailboats. Transducer and generator are installed on the inner side of the hull! The vessel can stay in the water under installation!

Recommended for hull types: Aluminium, Carbon. Steel, GRP

Ultrasonic antifouling does it work?  Ultrasonic technology functions by generating and releasing several bursts of ultrasonic sound waves of multiple frequencies simultaneously. This generates a flow of alternating positive and negative pressure. The negative pressure then generates microscopis bubbles, while the positive pressure deflates the bubbles due to cavitation. We do sonic shield and prevent micro fouling to grow up to barnacle.

New Antifouling Technology

Cavitation effect destroys the cells of microorganisms and stops them from adhering to the underwater part on the hull. Microorganisms and biofilm are food for algae and seashells that adhere to the hull and underwater parts of a boat, such as rudder, propeller… Ultrasonic antifouling is environmentally friendly.

Ultrasound is mainly used in industry, medicine, for cleaning purposes. Our device works on the principle of converting electrical energy into mechanical energy through a transducer. The transducer transmits ultrasonic vibrations that resonate through the hull of the boat and thus prevents the formation of biofilm. Electronic barnacle protection is Dog friendly system.

Why choose Smart Antifouling? Because we use Double Band Transducers 0,8kg weight, high presure and efficiency. In pleasure or commercial purpose from 3W  to 15W  on it. In professional purpose PRO 6 up to 60W on it. Our both products are adjustable. LITE2 with D. Switches and PRO 6 with LCD. With our system you get perfect ultrasonic barnacle protection.

  • Maintain hull performance
  • Save fuel
  • Reduce lift outs
  • Cost effective
  • Environmentally friendly
  • 5 year warranty

See technical data below and compare it with other providers, like Sonihull, Cleanahull....

Superyacht from the side dark

Do you have any questions?

Smart LITE 2 & Smart PRO 6

Number of transducers

DC supply

AC supply

Board cooling

LCD display

Transducer power

Transducer band

Frequency range

Transducer mode operation

Transducer power adjust

Transducer burst time

Transducer pause time between burst

Average consumption per transducer

Output transducer voltage

Programable Timer mode

Programable night mode min power

Low voltage protection

Smart 2 Lite



110/240V external


2 resonate bands 25/45kHz


one by one or both

4 steps DIP switch

2 steps DIP switch

2 steps DIP switch

250mA - 1,3A

300V (1000Vpp)

Smart 6 Pro



110/240V external

On board


2 resonate bands 25/45kHz


All at once - max efficiency over hull, sequential, random

10 steps on LCD

Adjustable 200ms - 900ms

Adjustable 200ms - 400ms

350mA - 1,5A

300V (1200Vpp)

Yacht from the side dark

Want to know more?

We'd be delighted to get in touch

Ultrasonic Antifouling: An Ultramodern Solution for an Age-old Problem

Ultrasonic boat antifouling is one of the most advanced solutions for one of the oldest and most common problems that plague watercraft. By nature, water-borne organisms such as bacteria, slime, and algae are constantly attracted to the part of your boat or yacht that’s under water. The buildup only increases over time. Initially, the fouling deposits might not cause any alarming effects like an unsightly presence of tubeworm, sea squirts, barnacles, and other macrofouling organisms around the hall. However, it doesn’t need to build up until it becomes a large eye sore before it causes damages and gets to deserve some attention. Fouling is a problem that requires proper regular attention, and an ultrasonic antifouling kit helps you give fouling the proper attention passively.

An ultrasonic antifouling system takes out the grunt work involved in regular fouling treatment. An ultrasonic fouling kit for boats allows you to harness water pressure to keep fouling at bay on auto-pilot.

Why Fouling Requires Proper Regular Attention

Fouling is an inevitable cross that boaters must bear, but ultrasonic antifouling systems for boats help boaters do the heavy lifting. Once fouling deposits build up to a significant amount, they begin to produce negative impacts on your boat’s performance and fuel efficiency. That’s because once these marine algae develop to a certain critical mass, they can significantly hamper your hull’s performance. It’s even worse on planing powerboats. Even a slight buildup can increase fuel consumption by 30% and scrape off five knots from a boat’s top speed, while heavy deposits can completely diminish the boat’s planning capacity. However, ultrasonic boat anti-fouling dislodges fouling deposit before they ever get to develop significantly. Hence, sonic antifouling directly contributes to the maintenance of optimal mileage.

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