24/7 Protection
See what ultrasonic antifouling can do for you
12V Antifouling Solutions
Effective, eco-friendly protection optimized for recreational boats.
- Recreational Focus: Perfect for smaller cruisers and center consoles.
- Eco-Friendly Protection: Prevents marine growth without harsh chemicals.
- Low Battery Draw: Optimized 12V power for continuous, efficient defense.
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24V Antifouling Solutions
Powerful ultrasonic protection engineered for yachts and larger hulls.
- Yacht & Catamaran Ready: Tailored for larger vessels and wider hulls.
- Expanded Coverage: Supports multiple transducers for maximum range.
- Seamless Integration: Plugs directly into standard 24V marine grids.
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Commercial Systems
Heavy-duty growth prevention built for industrial fleets and workboats.
- Industrial-Grade Output: Built for commercial fleets, tugs, and workboats.
- Lower Operational Costs: Maximizes fuel efficiency and extends drydock intervals.
- Heavy-Duty Durability: Continuous, high-power defense for rugged marine environments.
Learn More
12V Antifouling Solutions
Effective, eco-friendly protection optimized for recreational boats.
- Recreational Focus: Perfect for smaller cruisers and center consoles.
- Eco-Friendly Protection: Prevents marine growth without harsh chemicals.
- Low Battery Draw: Optimized 12V power for continuous, efficient defense.
Learn More
24V Antifouling Solutions
Powerful ultrasonic protection engineered for yachts and larger hulls.
- Yacht & Catamaran Ready: Tailored for larger vessels and wider hulls.
- Expanded Coverage: Supports multiple transducers for maximum range.
- Seamless Integration: Plugs directly into standard 24V marine grids.
Learn More
Commercial Systems
Heavy-duty growth prevention built for industrial fleets and workboats.
- Industrial-Grade Output: Built for commercial fleets, tugs, and workboats.
- Lower Operational Costs: Maximizes fuel efficiency and extends drydock intervals.
- Heavy-Duty Durability: Continuous, high-power defense for rugged marine environments.
Learn More
Antifouling with the power of sound
The BPS technology protects marine surfaces from the effects of biofouling. Our ultrasonic antifouling systems use ultrasound to limit and restrict the ability of microorganisms to attach to surfaces that are exposed to water. Ultrasonic waves are transmitted through these surfaces to create an ultra-thin layer of high pressure between the protected surface and the surrounding water. This area of high pressure prevents microorganisms from attaching.
Sound in Spectrum
The BPS Difference

Without BPS Protection

With BPS Protection
More Than 4,000 Refits And Counting












Our customers tell it better than we do!
I was skeptical, honestly, but the BPS system is absolutely working. After 3 months in the water, I hauled out and the bottom was practically clear, just a little soft slime I could wipe right off. No hard growth at all.
- Max T
Itβs made a massive difference around the prop and shaft. That area always got hammered with growth, but now it's staying surprisingly clean
- Shawn L
Easy decision: spend money on divers constantly, or buy BPS once. I chose BPS. So much less hassle
- Michael P
My marina has a terrible reputation for growth. I was honestly expecting less, but the hull is almost perfect. Itβs extended my bottom paint life for sure.
- Simon R
My boat stays put in the slip for weeks sometimes. That used to mean thick slime. Now, it's just a light film that washes right off when I take her out. Zero hard growth in the marina is the best part.
- Thomas G
No surprises when the boat came out of the water. The bottom was exactly as clean as promised. Great technology
- Taylor S
I'm keeping my boat in the water longer now between scheduled maintenance. That flexibility is fantastic for my cruising schedule
- Greg W