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Xmas Gift Idea Whale S300w 3 Gallon 120 Volt Marine Water Heater With Heat Exchanger In Multiple Colors [6jQJ1qaD]

$69.99 $223.99 -69%

Whale S300W 3 Gallon Marine Water Heater with Heat ExchangerIntroducing the Whale S300W 3 Gallon Marine Water Heater, a lightweight and efficient solution for your boat's water heating needs. This innovative water heater combines the latest technolog

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Whale S300W 3 Gallon Marine Water Heater with Heat Exchanger

Introducing the Whale S300W 3 Gallon Marine Water Heater, a lightweight and efficient solution for your boat's water heating needs. This innovative water heater combines the latest technology with user-friendly design, making it an ideal choice for boaters seeking reliability and convenience. With its side-mounted, doubled walled combination electric/heat exchanger, the S300W delivers superior performance while maintaining a compact and lightweight profile. Its white epoxy coating not only blends seamlessly with your existing equipment but also offers corrosion resistance and weight savings, ensuring a durable and long-lasting solution for your marine water heating requirements.

Product Specifications and Features

The Whale S300W 3 Gallon Marine Water Heater is designed with a focus on performance and durability. With a capacity of 3 gallons (11 liters), this water heater provides ample hot water for your boating adventures. It operates on a 120-volt AC power supply, ensuring compatibility with most boat electrical systems. The heat exchanger is mounted on the side, allowing for easy installation and maintenance. This unit is built to withstand high pressure, with a PSI rating of 100 psi, making it suitable for a variety of marine environments. Key features include a lightweight design at just 14 lbs, a heat exchanger for efficient energy use, and a white epoxy exterior for corrosion resistance. Additionally, the S300W comes with a 2-year warranty, providing peace of mind for your investment.

Practical Uses and Target Audience

Whether you're a frequent boater or a weekend sailor, the Whale S300W 3 Gallon Marine Water Heater is designed to enhance your boating experience. Its lightweight and compact design make it an excellent choice for boats of all sizes, from small rowboats to larger yachts. The S300W is perfect for providing hot water for showers, cooking, and cleaning, ensuring comfort and convenience on the water. Ideal for families, couples, and individuals alike, this water heater is a must-have for anyone looking to enjoy the benefits of hot water while out on the sea. With its superior performance, durability, and ease of use, the Whale S300W is the perfect addition to any marine water heating system.

What Our Customers Say

January 3, 2026

Absolutely no complaints!

This is a very, very good quality buy.

- Alan Z..

January 3, 2026

Absolutely no complaints!

This is a great find. I am very happy.

- Florence P..

January 3, 2026

Absolutely no complaints!

I'm happy with this. And it works great.

- Jody Z..

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