After the air cooler has been running for a long time, the filter screen will be blocked by dust and dirt, which will affect the air volume and cooling effect. It is best to clean it once every two weeks. The method is as follows:(1) Unplug the power supply;(2) Loosen the screws and remove the back

1. Various functions, with dual cooling functions of fan, air cooler, portable air conditioner, air cooler + portable air conditioner;2. The air outlet temperature is low and the air volume is large. The air volume reaches 1500m³/H, and the air volume of traditional air conditioners is generally bet

Helenbo teaches you how to choose the right air coolerSimple appearance, easy to use.★Intelligent man-machine control, super function combination,★large tuyere design, greater air volume:★Using super large evaporator, super cooling, faster effect.★Added humidification function, negative ion function