Feature:
1) Well wind and snow resistance
2) resistance to corrosion
3) A long time of heat preservation.
4) Meeting the requirement of washing clothes, abstersion and bathing

Specifications:
1) material of inner tank: SUS304 Stainless steel
2) material of outer tank: drawbench silver steel�
3) bracket materail: Aluminium
4) heat preservation: 72-80h
5) insulation: polyurethane
6) Tube standards: 47-1500mm or 58-1800mm
7) Absorption rate: >=93%, Heat radiation rate: <=6%