Efficient energy-saving,dual-temperature control Inert gas preservation of red wine for 90days. WINE COOLERS SC-8 · Efficient energy-saving,dual-temperature control· Powerful refrigeration,cooling temperature as you like(8-12°C and 12-18°C different temperature)· Anti-UV,vacuum glass doors,double-door· Inert gas preservation of red wine for 90days.· Healthy,environmental without pollution. ...