Special 250 micron thickness electrostatic powder enameling is obtained using the highest technologies; this special enameling process makes impermeable and corrosion resistant the internal tank. The special 870° industrial oven drying grants a long product life to internal tank, and the highest water purity.

All internal tanks are built in high quality and high thickness special steel, and they are 100% tested at 16 bar pressure.

Temperature setting external knob is in an easy reachable position and it allows hot water external temperature setting (just in line Glass 5).

High thickness steel external cover, powder painted and 250° dryed in industrial oven.

External thermometre is built in ABS: it is unbreakable, and it is also really easy to be read.

Heating element is made by a cuirassed resistance either in copper or in stainless steel.

Security valve mounted on cold water pipe does not allow any high pressure formation inside the water heater, preventing any accidental explosion.

Large dimensions magnesium anode is present in all the models, and in line Glass it 5 can be easily replaced.

High isolation type is obtained by high density poliurethan foam isolation without CFC nor HCFC.

All the internal tanks of both lines Glass 2 and Glass 5 are provided of wide inspection flange which allows easy maintenance.