Feature:1. High Toughness LLDPE: Made of LLDPE food grade material, this water tank meets drinking water standards and is rugged, withstanding temperatures from 40 to 80 degrees Celsius.2. Seamless Design: The integrated construction ensures the RV water storage tank is leakproof and easy to transport due to its square shape.3. Customizable: The smooth and sealed tank allows for easy modification, you can open holes at any location according to your needs to adapt to your vehicle or use.4. Convenient Fill Up: With a 85mm wide mouth opening and double layer protection, this tank allows for quick and easy water filling, holding up to 5 gallons of drinking water.5. Versatile Application: Suitable for a wide range of uses including RVs, trailers, outdoor vans, boats, yachts, and home water storage needs.Specification:Item Type: RV Fresh Water Storage TankMaterial: LLDPE (Food Grade Material)Capacity: 5 GallonSize: Approx. 520x340x140mm / 20.47x13.39x5.51inCharacteristic: Smooth inside and outside, seamless and weld free hollow product, Application: Ideal for storing water in vehicles, liquid storage for equipment, hydroponic planter box, etc.Fitment: Suitable for RVs, Trailers, Boats, Yachts.Package List:1 x Water Tank