Product Description

) Inner water tank :SUS****2B food grade stainless steel plates with thickness 0.4mm 2) Outer water tank :galvanized steel plate with thickness 0.4mm 3) Vacuum tube: ******0mm/ ******0mm/ ******0mm, The using life lasts *5 years 4) Coating of tube: AI-N/AI-Cu 5) Bracket: stainless steel / Aluminum alloy the thickness is 1.5mm 6) Seal: silicone rubber 7) Insulation: polyurethane foam and the thickness is more than *5 mm 8) Heater reservation: *2 hours 9) Hailstone resistance: *5 mm Notice: please test the temperature before using