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BPS Marine PRO-4 4-transducer Ultrasonic Antifouling System (MPN 24V-PRO-4) is a 24VDC preventative system for compatible hulls, drives, rudders, stabilizers and other underwater structures. Manufacturer guidance lists hull coverage up to 60 feet, subject to hull construction, underwater geometry and correct transducer placement.
The controller runs from the vessel’s 24V house-battery system and drives 4 submersible transducers using a multi-frequency 20kHz–42kHz sweep. The package includes one PRO-4 controller with integrated power cable, 4 submersible ultrasonic transducers with 15 ft of attached cable each, 2 additional 15 ft extension cables, 1 epoxy kit and a printed installation and operation manual. The hull must be clean before commissioning, and the system is intended to operate continuously.
Before shipment, confirm model PRO-4, MPN 24V-PRO-4, 24VDC configuration, quantity and delivery address.
Verify that 4 transducers, the PRO-4 controller, 1 epoxy kit and 2 extension cables match the planned installation.
Protect the controller, transducers, cable connectors and epoxy components from impact, moisture, contamination and crushing during transit.
Inspect the shipment before installation. Do not power a controller or install a transducer with damaged housing, cut cable, contaminated connector or compromised epoxy packaging.
Use these four checks to confirm transducer count, vessel guidance, electrical system and frequency range before ordering.
Includes 4 submersible ultrasonic transducers with 15 ft of attached cable each.
Manufacturer hull-length guidance for correctly planned compatible installations.
Runs from a continuously available 24V house-battery or distribution-panel supply.
Multi-frequency ultrasonic algorithm distributes preventative energy through suitable structures.
The BPS Marine PRO-4 combines a 24V controller with 4 ultrasonic transducers for planned coverage of compatible hulls up to 60 ft. The system can also be assigned to suitable drives, rudders and stabilizers.
Map the complete underwater structure before installation. Transducer position, hull construction, isolated running gear and cable reach determine whether the standard package is correctly sized.
Choose the PRO-4 by more than vessel length. Confirm underwater area, hull material, isolated drives or rudders, controller location, cable routes and continuous 24V power before ordering.
| Selection Point | BPS Marine PRO-4 |
|---|---|
| Manufacturer part number | 24V-PRO-4 |
| System voltage | 24V DC |
| Included transducers | 4 |
| Published hull guidance | Up to 60 ft |
| Published active draw | 1 A |
| Frequency sweep | 20kHz–42kHz |
| Attached cable | 15 ft per transducer |
| Additional extensions | 2 × 15 ft |
| Epoxy kits | 1 |
Confirm the vessel, mounting surfaces, cable routes and continuous 24V power before installation.
Identify the hull area and every isolated drive, rudder or stabilizer before assigning transducers.
Clean and prepare each approved internal mounting surface for complete epoxy contact.
Plan every 15 ft attached cable run and the 2 included extension cables.
Remove existing growth, connect protected 24V power and keep the system operating continuously.
No verified exact-model customer reviews are included in this import for the BPS Marine PRO-4. Keep future feedback attached only to this exact 4-transducer 24V configuration.
Installing the BPS Marine PRO-4 24VDC system on our 50-foot vessel made a dramatic difference. The four-transducer design provides complete coverage from bow to stern along the running surface. Marine growth and barnacles have been practically eliminated since installation.
The 24V-PRO-4 kit was complete with clear placement instructions. Epoxy bonding the four transducers directly inside the hull was straightforward. Operating on 24VDC keeps power consumption low on our house battery bank while keeping the bottom clean.
After four months in service during heavy fouling season, the hull remains smooth and free of algae or shell growth. Having four transducers ensures no dead zones on larger hulls. It has already saved us money on diver hull-cleaning fees.
The control module and transducers feel heavy-duty and marine-grade. Following the surface prep guidance for mounting the transducers in key structural zones paid off. The hull stays clean without needing harsh chemicals.
Upgrading to the PRO-4 4-transducer configuration was the right decision for full coverage. The system arrived well-packaged with detailed wiring diagrams. Running performance and fuel efficiency have stayed consistent thanks to a clean bottom.
Need Help?
Send us the vessel length, waterline length, beam, draft, hull material, drive and rudder configuration, 24V electrical details and planned controller location. Our marine product team can help review PRO-4 coverage and cable requirements before ordering.
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