Non-pressure with assistance tank Characteristics：
This model is one of the most favorite on the international market.It was scientifically and specially designed,is easy to install and operate.
The important point is it can feed water automatically and ensure the outlet water as stable temperature,it will always provide you hot water.
Inner tank: SUS 304-2B/0.38~0.45mm
Outer tank: SUS304-2B/0.31~0.381mm
Insulation: high density polyurethane foam 50mm
Vacuum tube:458*1800mm, SS-CU-AIN/ALN coating
Bracket:Galvanized steel 1.5mm/SUS 201 1.2mm, 20/25/38/45/50 degree
Accessories:UV stabilized high temperature silicon
Capacity:100L 150L 200L 250L 300L（according to customers’ requirement）