Features: 1) Thickness of pipes: 1.6mm2) Solar water heater using heat-pipe vacuum tubes with D473) Inner tank: SUS 304-2B food grade stainless steel storage tank 4) Large capacity with pipes quantity from 15 to 30pcs5) frame: solid enamel / aluminum6) Vacuum flask: foam handle in constant temperature7) Thickness of inner tank: 0.8 - 1.2mm
Solar Water Heater




