SKU: 2278778286

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

Sale price$850.05 Regular price$944.50
Save 10%

Pay in installments of $236.12 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BPS Marine BPS-4 4-Transducer Ultrasonic Antifouling System - 12VDCBPS 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: 2278778286

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
TDroyle
New York, US
★★★★★ 5
High quality tools
Size: 3 Pack
These are real nice. Pretty heavy and work well. Not some light weight junk tool. I’d definitely recommend these for ….. well I was sound deadening my car, but yes these were worth the money and will last me years if I ever have to get another set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
R
Verified Purchase
Rob Allan
Carnegie, US
★★★★★ 4
Good but maybe too narrow...
Size: 1 Pack
Buy a wider one. Functions ns well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
L
Verified Purchase
Leonardo Oliva
Phoenix, US
★★★★★ 5
Van build
Size: 3 Pack
The rollers work well they are made out of metal and not expensive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
T
Verified Purchase
T Money
Louisville, US
★★★★★ 5
Buy it. Spend the $$$
Size: 3 Pack, Size: 3 Pack
Glad I spent the extra money and got the rollers with the ball bearings. The 3 pack came in handy. Very good quality. If you are doing more than 1 area, you will need these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
C
Verified Purchase
Chevy05
Charlottesville, US
★★★★★ 5
A Must Have For Sound Deadening Materials
Size: 3 Pack
I applied Silex sound deadening material to the rear interior of a Ford Maverick truck cab. Lots of narrow areas, and lots of curved surfaces. This set was a must to properly apply the mats to the metal surface. There were places that I had to push down with my fingers due to obstacles like seat belt mounts, but I could tell that I was not getting the same results as I was with the crimped rollers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026

recommand products