Product Name: Marine Fuel Tank ( Marine Fuel Tank) Core positioning: A dedicated backup fuel storage device for outdoor rowing, focusing on safety, adaptability, and portability, to meet the fuel supply needs during rowing Core selling points: Large capacity backup guarantee: 3.17 gallons (12L) capacity, providing sufficient backup fuel for outdoor rowing and supporting long-term exploration Safe and Leak proof Design: Equipped with a ventilation cover, it can flexibly release pressure or tightly seal, effectively preventing fuel leakage and providing a more secure use Wide compatibility: Comes with a dedicated fuel hose, compatible with most marine fuel tank interfaces without the need for additional fitting accessories Quick and convenient connection: able to quickly connect with marine outboard engines, with simple installation and operation, saving preparation time Portable, easy to store and move: With a compact structure and built-in handle design, it is convenient to move on board without occupying too much storage space. Key parameters and design: Capacity specification: 3.17 gal/12L Core configuration: pressure relief sealed ventilation cover, dedicated fuel hose, built-in portable handle Core functions: backup fuel storage, safe leak prevention, and quick docking with outboard engines Structural design: Compact body+built-in handle, balancing portability and storage convenience