The inner tank is made of two layers of 1 mm thickness, which do not affect and do not pollute the water quality. Water and electricity are separate, and the exit is also automatic to ensure security and safety.

SUS316L surrounding the heat transfer tube, with large heat transfer surface and strong compression resistance, improves the heat transfer efficiency.

The tank is welded fully automatically in Argon protection, which significantly extends the service life, while at the same time ensuring the safety of the product.