1.rusty-resistance tank 2.CE certificate 3.lower pressure 4.low cost No pressure solar water tank is designed for the acid rain area, it is stainless outside the door. 1. Porcelain enamel inner tank material(310mm/360mm diameter) 2. Galvanized steel outer tank matetial(420mm/460mm diameter) 3SUS304-2B stainless support stand 4.50mm/55mm thickness insulation with polyuthane foam 5. Capacity: 100L- ...
