At the bottom of the hot water, leakage, which is why?
Because the bravery and shell opening intersection is lax, the water is leaking. You only have the bravery to tight at the bottom of a few buttons, if still won't do that kettle shell aging, if you are a metal shell, it should be in bile and shell mouth mouth intersection rubber gasket.
Not leak is leaking above, under the spout rubber ring is loose, after pouring the water will be a gap along the inside water from flowing downwards
Is the outside of the vacuum flask, thermos bottle shell, leakage between the two.
Water, water leaking from the aperture of the tank and the shell, flowing from the bottom.
