Features

+ Porcelain Vitreous Enamel inner tank with high stability preventing corrosion
+ Pressurized tank with non, single or double heat exchange coil
+ temperature&pressure valve protect
+ High temperature resistant
+ good welding could ensure the excellent pressure-bearing ability of vitreous 
   enamel tank (pressure fatigue test of over 250 thousand pulses ). 
+ Super Large Anode Protection,according to Germanic DIN4753 standard. It is two 
   times bigger than that in other electric water heaters so that it is able to better
   protect the tank from corrosion.
+ High Quality Colorful Steel Shell, which looks elegant and wears well because it's 
   water-proof and corrosion-resistant. This kind of water heater can be installed
   both indoors and outdoors.
+ Leakage Current Protection