1、STURDY MATERIAL: The LLDPE material ensures food grade quality, with anti vibration, impact resistance, heat and cold resistance, and can be used in the environment of ‑40 to 80 degrees Celsius. 2、SEAMLESS DESIGN: The one piece molding construction without welding seams guarantees a leak proof, rupture resistant tank. The square shape facilitates storage and easy handling. 3、LARGE CAPACITY: The tank has a large 130mm diameter inlet, equipped with a sealed cover and an outer cover for double layered guard, and can store up to 8 gallons of water quickly. 4、CUSTOMIZABLE USE: With the water storage tank's smooth and completely sealed exterior, you can make holes at any position to suit the interior of your vehicle or specific usage needs. 5、VERSATILE APPLICATION: Suitable for RVs, trailers, outdoor camper vans, boats, yachts, and home water storage. Ideal for transporting and storing drinking water in various settings.