1、Heat and Cold Resistant: Made of LLDPE material, water tank meets food grade standards, with anti seismic, pressure resistance, and heat and cold resistance, can be used in ‑40~80°C environment. 2、Integrated Design: No welding seams, ensuring the sealability of the water tank, resistant to rupture and leakage, square design for easy storage and transportation. 3、Can Be Cut Holes: The overall shape and surface of the water tank is smooth, and you can open holes according to your needs to adapt to compartment use. 4、Large Diameter Inlet: Water inlet is equipped with sealed cover and outer cover, 130mm large diameter inlet make water filling easier and faster, can be used to store drinking water, daily water, suitable for outdoor camping 5、Versatile Application: 10 gallons water tank is suitable for RVs, trailers, outdoor camping vehicles, boats, yachts for fresh water storage, can also be used for household water storage.