SKU: 76916181669

BPS Marine BPS-4 4-Transducer Ultrasonic Antifouling System - 12VDC [BPS-4]

Sale price$850.05 Regular price$944.50
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Description

BPS Marine BPS-4 4-Transducer Ultrasonic Antifouling System - 12VDC [BPS-4]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

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.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76916181669

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4.6 ★★★★★
Based on 21 reviews
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GT
Birmingham, US
★★★★★ 5
5 Stars with 1 Call-Out….
SOLID built like a tank! Really like the all-metal design. No vibration on the road and minimal if any off road, extremely stable. 360 adjustability = endless options on positioning your phone. Overall a good buy considering fit, form and functionality as compared to the less expensive composite holders that shake move and rattle (Drives me nuts). The ONLY negative…. I have a pro max iphone with a case and there’s no way one-handed operation works to insert and remove the phone into the holder. You can use one hand to adjust the angle and positioning but not otherwise. An OFI for OffRoam, incorporate a tension adjustment into the design for ease of insertion and removal of the phone (without breaking the bank). Taking all things into consideration the pros far outweigh the cons! Best unit out there for Gen 3 Tacoma owners.
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Reviewed in the United States on February 14, 2026
A
Verified Purchase
Alice
Pawtucket, US
★★★★★ 5
Nice Phone mount
Great phone mount—stable, easy to use, and gets the job done! I’ve been using this phone mount for a few weeks now, and it’s exceeded my expectations. It holds my phone securely, even on bumpy roads, and the adjustable arm makes it super easy to get the right angle. Installation was a breeze—took less than 2 minutes. The grip is strong without scratching the phone, and it feels sturdy overall. Highly recommend if you’re looking for a reliable mount!
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Reviewed in the United States on July 2, 2025
K
Verified Purchase
Kye-won Ahn
Lake Worth, US
★★★★★ 5
Perfect Phone Mount: Secure, Versatile, and Easy to Install!
This phone mount has truly exceeded my expectations! It’s incredibly easy to install and holds my phone securely in place, providing total peace of mind while driving. What really sets this mount apart is its impressive versatility—I've never seen anything quite like it. The base attaches firmly to the air vent, and the adjustable arm allows me to position my phone precisely where I want it, with the freedom to tilt it up, down, left, or right. Plus, it doesn’t interfere with air flow from the AC, which is a huge bonus. Although my wife's phone case isn't MagSafe-compatible, the included metal ring works seamlessly with it, and my MagSafe case connects just as smoothly. I couldn’t recommend this product more—it’s been an absolute game-changer for us! This is a personal purchase, and I’m thrilled with it. I’ll be sure to update if anything changes.
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Reviewed in the United States on November 12, 2024
A
Verified Purchase
Austin T.
Natrona Heights, US
★★★★★ 5
Secure and great fit
I gave this product a chance and it did not disappoint! I did not need to read any instructions for installation and was able to quickly and easily figure it out. Installation takes less than 5 minutes. Just align the mount to the top corner of your tesla screen and turn the dial to adjust the tightness. Once tightness is set, just test to see if it’s really fitted by wiggling it around to check for looseness. I like the fact that I can adjust the angles of the mount easily. My phone can be angles to be on top or side of the Tesla screen. When driving, my phone does not shake one bit. When it’s time to remove my phone, just give it a quick pull to detach and that’s it. The build quality is also very nice and I like the design of it overall. I think it’s a well thought out product. Definitely would recommend to friends and family with Teslas.
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Reviewed in the United States on February 28, 2025
J
Verified Purchase
Jim Burgett
Whiting, US
★★★★★ 4
Good mount but…
This is a solid mount for the Tesla monitor but the mounting points on the corner of screen caused my screen protector to bubble up. I had to return it unfortunately.
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Reviewed in the United States on January 4, 2026

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