OMAX Solar Water Heater 20Tube 250ltrInner Tank :- Food Grade SUS304-2B stainless steel
Diameter :- 360mm
Outer Tank :- Stainless Steel 204BA
Tube Distance :- 80mm
Insulation :- 50mm 38-45kg/m³ high density polyurethane foamed
Inlet/Outlet :- 25mm
Air Vent & Drain :- 12.5mm
Heating Element :- 1500W-18mm
Frame :- Stainless Steel 204, 'U'Shape, 35degree, 1.2mm
Reflector :- Stainless Steel
Model :- Three Target Vaccum Tube
Outer Diameter :- 58mm
Inner Diameter :- 47mm
Glass Thickness :- 1.6mm
Length - 1800mm