BPS-4 - Bps Marine 4-Transducer Ultrasonic Antifouling System | Aztek Computers
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SKU: LBWR6YW33O |  Mfg. Part: BPS-4  | UPC: 703670216275  |  0 Reviews  |     Share Make an offer

BPS-4 - Bps Marine 4-Transducer Ultrasonic Antifouling System - 12VDC

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$1,681.86  $2,270.51
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Product Overview

BPS-4 4-Transducer Ultrasonic Antifouling System - 12VDC

The BPS-4 is a four-transducer system that can add antifouling protection to hulls, drives, rudders, stabilizers, and more. This single system can provide ultrasonic antifouling protection for hulls up to 50ft in length or can be combined with additional systems for larger vessels. The BPS-4 can also be tasked with protecting drives and rudders.

The BPS-4 Package Includes:

  • 1x BPS-4 Control Module with Integrated Power Cable
  • 4x Submersible Ultrasonic Transducers with 15ft of Cable
  • 2x Additional 15ft Extension Cables
  • 1x Epoxy Kit
  • 1x Printed Installation and Operation Manual

Specifications:

  • Voltage: 12V or 24V DC
  • Average Power Draw: 1Ah
  • Transducer Strength: 60W
  • Cable Length: 15ft per transducer
  • Frequency: Multi-frequency ultrasonic sweep algorithm (20kHz-42kHz)

Installation Overview:

  • No Thru-Hulls: The transducers are installed directly on top of your hull surface using the provided epoxy.
  • Install Signal Cable: Each transducer has 15ft of connected signal cable. This ensures an easy installation from the transducer to the controller.
  • Mounting the Controller: The BPS-1 Controller runs off of your boat's existing house battery. It is a simple 2-wire connection the the battery bank or distribution panel.
  • Enjoy Worry-Free Boating: That's it! Your BPS system is done! Let our advanced antifouling protection do its job. Each system is programmed with a multi-frequency sweeping algorithm to ensure that your boat has the best antifouling protection on the market.

How the Technology Works:

  • The Mechanism: The system emits high-frequency ultrasonic waves through the hull & drives, creating a microscopic barrier of resonance.
  • Targeting the Root Cause: These ultrasound waves repel biofouling from attaching to your hull before they ever have the chance to attach.
  • Eco-Friendly: 100% chemical-free. It does not leach pollutants into the water, making it safe for marinas with strict environmental regulations.
  • Marine Life Safe: The frequencies used are outside the hearing range of marine mammals and humans.

Benefits:

  • Fuel Efficiency: A clean hull creates less drag. Maintaining hull smoothness ensures you get the best possible MPG and top speed.
  • Reduced Maintenance Costs: Significantly extends the life of your bottom paint and reduces the frequency of expensive haul-outs.
  • Diver Savings: Reduces the need for monthly hull cleaning services.
  • Hard-to-Reach Protection: Unlike paint, ultrasonic waves resonate through complex parts that are difficult to paint and clean, such as stern drives, sea strainers, and rudders.
  • Fit & Forget: Once installed, the system runs automatically with zero scheduled maintenance required.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Expert Overview

The BPS Marine BPS-4 is a 12VDC ultrasonic antifouling system designed for marine vessels. This system utilizes four transducers to provide protection against biofouling on hulls up to 50ft in length, as well as on drives, rudders, and stabilizers. It operates by emitting multi-frequency ultrasonic waves (20kHz-42kHz) through the hull, creating a microscopic barrier that deters marine organisms from attaching.

This system is suitable for IT buyers and marine professionals seeking a chemical-free antifouling solution to reduce maintenance and improve fuel efficiency. The BPS-4 integrates with a boat's existing 12V or 24V DC power supply, drawing an average of 1Ah. Installation is straightforward, involving epoxy-mounting transducers directly to the hull and a two-wire connection to the battery bank, eliminating the need for thru-hulls. The BPS-4 system helps reduce the need for frequent hull cleanings and extends the lifespan of bottom paint.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
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  • BPS Marine
  • BPS-4
  • 703670216275
  • New
  • 9.4 lbs
  • 13 X 4 X 13
  • Jul 21, 2026
  • Mar 15, 2026
Product Identifiers: Brand: Bps Marine • Part #: BPS-4 • UPC: 703670216275 • Category: Marine Audio

Frequently Asked Questions

What is included in the BPS-4 package?

The BPS-4 package includes one BPS-4 Control Module with an integrated power cable, four submersible ultrasonic transducers with 15ft of cable each, two additional 15ft extension cables, one epoxy kit, and a printed installation and operation manual.

What is the maximum hull length the BPS-4 system can protect?

A single BPS-4 system can provide ultrasonic antifouling protection for hulls up to 50ft in length. For larger vessels, additional systems can be combined.

How are the transducers installed, and do they require thru-hulls?

The transducers are installed directly onto the hull surface using the provided epoxy. This method eliminates the need for any thru-hulls, simplifying the installation process.

What is the power draw and operating voltage of the BPS-4 system?

The BPS-4 system operates on either 12V or 24V DC and has an average power draw of 1Ah. Each transducer has a strength of 60W.

BPS-4 - Bps Marine 4-Transducer Ultrasonic Antifouling System - 12VDC

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