Product description
* Vacuum tube: Hard borosilicate glass tube (diameter 58 mm; Length 1800 mm), 30 mm hailstone resistant.
* Operating pressure: No pressure (open type)
* Welded by high efficiency rolling welding machine with imported high quality stainless steel sheet (SUS304)
* 55mm high dense polyurethane integral foam ensures the good heat-preservation
* Made of imported high quality stainless steel that has good corrosive resistance and application of temperature
* Reflection sheet is assembled from many stainless steel sheets, easy to install with the advantages of ventilation and preventing snow from collecting
* Assembles to bar with screws for easy shipping and installation