Guangzhou XIKOO dedicated in environmentally friendly air cooler develop and manufacture more than 13years. Evaporative air cooler decrease temperature through water evaporative. It is a new compressor-free, refrigerant-free, and copper-free environmentally friendly and low consumption product .

The cooling principle of the air cooler is: When the fan work, its inner body generate negative pressure, so that the outside air was pressed to enter inside, and go through the wet cooling pad surface to force the dry bulb temperature be close to the wet bulb temperature of the outside air. That is, the dry bulb temperature at the outlet of the air cooler is 5-12°C lower than the outdoor dry bulb temperature (up to 15% C in dry and hot areas). Drier and hotter the air,  better the cooling effect.

Because the air is always introduced indoor from the outside (called a positive pressure system), it can keep the indoor air fresh; at the same time, because the machine uses the principle of evaporation and cooling, it has the dual functions of cooling and humidification (relative humidity can reach 75 %), used in textile, knitting and other workshops, not only can improve the cooling and humidification conditions, but also purify the air, reduce the needle breakage rate in the knitting process, and improve the quality of knitting products. The air cooler (evaporative air conditioner) is surrounded by a honeycomb cooling pad made of special materials, which has a large surface area, and continuously humidifies.Through the water circulation system to wet the cooling pad continuously.  so the evaporative air cooler has the dual function of cooling and humidification.

XIKOO have wall/roof mounted industrial air coolers, portable air coolers, window air cooler and solar air cooler. Industrial air coolers are generally used for workshop, warehouse, and other places . portable air coolers are also called water-cooled air conditioners. They integrate cooling, ventilation, dust prevention, and dust removal functions.