air cooler,evaporative air cooler,cooling fan MODELYS-09SPECIFICATIONSCooling, humidifying and pufiryingWater,ice, ... TIME30 daysAPPROVALROHSSAMPLE LEAD TIMEWithin two weeksWATER TANK CAPACITY10 LAir cooler model: YS-091) Cooling, humidifying and purifying2) ... TIME30 daysAPPROVALROHSSAMPLE LEAD TIMEWithin two weeksWATER TANK CAPACITY10 LAir cooler and warmer model: LR-061) Cooling, humidifying, ...