Can using an air cooler effectively remove odor and dust in the room?

A cooling fan is a device that uses the principle of water evaporation in nature to cool down. Its core components include a wet filter, a water tank, a fan, and a filter. When the air cooler is running, outdoor air is sucked in and passes through the wet filter. When the water on the wet curtain evaporates, it absorbs heat from the air, thereby achieving a cooling effect. At the same time, this process is also accompanied by a purification effect on the air.
The moisture on the wet curtain is not only used for cooling, but also for adsorbing odor molecules in the air. Odor molecules are usually composed of chemicals such as volatile organic compounds (VOCs), which are easily captured by water molecules and removed as the water evaporates.
The circulating air supply design of the air cooler keeps the indoor air flowing, which helps to accelerate the dissipation of odor. Fresh air is continuously introduced into the room, while dirty air is discharged or diluted, thereby reducing the concentration of odor. The evaporation process itself has a certain purification effect, because water molecules take away some impurities and odor molecules in the air when evaporating.
Air coolers are usually equipped with filters to block dust particles in the air. These filters can be primary filters, medium filters or high efficiency filters, depending on the model and design of the air cooler. The filters can capture and retain tiny particles such as dust, pollen, hair, etc. in the air.
In addition to the filters, the wet curtains themselves also have a certain filtering effect. When air passes through the wet curtains, moisture will adhere to the dust particles, making them heavier and more likely to be captured by the filters or deposited on the surface of the wet curtains.
In order to maintain the purification effect of the air cooler, components such as the filters, wet curtains and water tanks need to be cleaned regularly. This helps to remove accumulated dust and impurities, prevent bacteria from growing, and keep the air cooler in good operating condition.
In practical applications, the effect of air coolers in removing indoor odors and dust has been widely recognized. It not only provides cool air and suitable temperature, but also significantly improves indoor air quality. Especially in some places where good air quality needs to be maintained, such as corporate workshops, public places, and commercial entertainment occasions, air coolers have become an ideal choice.