Product Description
Features:
1) Outer tank: aluminum with zinc plating
2) Inner tank material: 304 stainless steel
3) Outside cover: ABS
4) Insulation: polyurethane foaming
5) Heat collection tube: 47 x 1,500mm
6) Reflector board: stainless steel
7) Support frame: stainless steel / aluminum alloy
8) Hermitic sealing rubber ring: silicon rubber
Inner packing: bubble poly bag/blister card