1、SHOCKPROOF DESIGN: Made from LLDPE material, this water tank meets food grade standards. It is resistant to shock, pressure, and can be used at ‑40 to 80 degrees Celsius. 2、LEAK RESISTANT: The tank is seamlessly molded with no welding gaps, ensuring its sealing and preventing leakage. Its square shape allows for easy storage and transportation, making it convenient for outdoor activities. 3、CUSTOMIZABLE USAGE: The water tank is smooth and completely sealed, allowing for modifications like drilling holes at any position to fit your vehicle or needs. 4、LARGE CAPACITY: Equipped with a 130mm wide mouth inlet with double layer guard, the tank can store 8 gallons of drinking water. It is perfect for daily water use and outdoor camping trips. 5、VERSATILE APPLICATION: Suitable for various scenarios such as caravans, trailers, outdoor camping vehicles, boats, and yachts for fresh water storage, as well as household water storage needs.