SEAFLO Ultrasonic Defense System 02 Series, Covers 400 Sq. Ft., 2-Transducer System

Model # 23746449 Mfg # SFUAS1-02
3.4 out of 5 Customer Rating
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
SEAFLO Ultrasonic Defense System 02 Series, Covers 400 Sq. Ft., 2-Transducer System
Model # 23746449 Mfg # SFUAS1-02
3.4 out of 5 Customer Rating
Orders placed by 3 PM EST typically ship the same day. Orders placed after this time will be processed the next business day.
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SEAFLO Ultrasonic Defense System 02 Series – Prevents Barnacle & Algae Growth – Fully Automated 24/7 Protection for Hull, Drives & Running Gear – Covers 400 Sq. Ft – 2-Transducer System

The SEAFLO Ultrasonic Defense System 02 Series (Model SFUAS1-02) offers cutting-edge antifouling protection using high-frequency ultrasonic pulses (20–45 kHz) to prevent barnacles, algae, and microorganisms from attaching to underwater surfaces. With two IP68-rated transducers, the system delivers 400 sq. ft. of coverage, keeping hulls, drives, and running gear clean and efficient. This eco-friendly solution reduces drag, improves fuel economy, extends bottom paint life, and minimizes maintenance. Designed for 24/7 automated operation, it includes a control unit and two 15 ft aviation-grade signal cables for a fast, hassle-free DIY installation.

Key Features

  • Covers 400 sq. ft. with two waterproof IP68 transducers
  • Uses 20–45 kHz ultrasonic pulses to prevent marine growth
  • Reduces drag, improves speed, and enhances fuel efficiency
  • Easy DIY installation with included control unit and cables
  • Eco-friendly alternative to toxic bottom paints and scraping

Best Use 003-General Purpose
Capacity Automatic
Height 6.03 Inch
Length 2.4 Inch
Type pump system
Weight 7 Pound
Width 4.07 Inch

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