Portable evaporative air cooler Have essential difference with traditional air conditioner. Movable swamp air cooler decrease temperature through water evaporation. It is environment friendly air conditioner product without refrigerant, without compressor , without copper pipe. Its core part is cooling pad made of honeycomb paper. When the air cooler work, it will generate negative pressure in its body, which will make the outer air in , and the air temperature will be decreased when it go through the net cooling pad, water evaporation on cooling pad will take off heat. So the air cooler will bring cool air 5-10 degrees lower than environment temperature. The portable water air cooler is widely applied for industrial places and commercial occasions and home. Though its cool effect is not good as traditional air conditioners. While it has the advantages of environment friendly, low consumption, low cost, no installation, cool for open spaces.

There are mostly big power portable air cooler models for industrial and commercial and small power models for home. The main requirement of industrial mobile air cooler is high wind pressure, far air delivery, and good cooling effect, so most of the air cooler are equipped with four cooling pad and at least three pieces to carry out high-efficiency heat exchange. Increase the cooling efficiency, for example, XIKOO portable industrial air cooler model XK-18SYA has four big cooling pad as below.

 while the mobile air cooler for household models in market is mainly designed with beautiful appearance. Generally, only a small cooling pad is used on the back for water evaporation and cooling, which greatly weakens the cooling efficiency. While XIKOO small air coolers all designed with three sides cooling pad with movable dust net.they have higher cooling efficiency and easy to clean