1、WIDE RANGING APPLICATIONS: Upgrade your fresh water storage with this high grade water tank. Perfect for use in RVs, trailers, boats, yachts and campers. 2、FOOD GRADE MATERIAL: Made from LLDPE, a safe and durable material for storing drinking water, the tank is shock resistance and heat resilience. Ensure the water remains clean and fresh. 3、GENEROUS CAPACITY: With a capacity of 12 gallons, this water tank provides ample water for all your daily needs while on the road or camping, ensuring easy access to clean drinking water. 4、EASY TO FILL: The 85mm/3.35 inch inlet port diameter with a sealing cap allows for easy filling of the tank, ensuring a hassle free water storage experience. 5、LEAK PROOF STORAGE: Crafted through an integrated molding process, the water tank has no welding gaps, ensuring optimum sealing and protection against leaks.