Why do everyone like to use the Keruilai cooling fan, is it easy to use?

　　Now more and more people are starting to use Keruilai cooling fans , making them once the "new favorite" in the market. So what kind of product is a cooling fan? Is it easy to use? Is it worth buying?

　　First of all, the cooling fan is also called the air conditioning fan. It uses the physical properties of "water evaporation to absorb heat" to send water to the water distributor through the water pump. The water falls evenly on the wet curtain from the water distributor. A water film is formed on the surface of the fiber, and the air is blown out through the fan to generate negative pressure inside the machine. The air passes through the water-soaked wet curtain and fully contacts the water. At the same time, the heat in the air is absorbed, thereby achieving the purpose of cooling.

　　Are cooling fans useful?

　　The answer is yes, compared to traditional fans, cooling fans have a better cooling effect. Because the heat in the room can be taken away through physical water evaporation, achieving a cooling effect. The traditional fan only accelerates the movement of air and has no cooling function. Take the Keruilai cooling fan as an example. Its cooling fan has the characteristics of large air volume and low noise. It can also cool down, humidify and purify negative ions, making it a good assistant for the family.

　　Is it worth buying?

　　Although the market price of a cooling fan is slightly more expensive than a traditional fan, it is cheaper than an air conditioner. The most important thing is that it is more environmentally friendly, energy-saving and healthier to use. It avoids problems such as air-conditioning disease, lack of ventilation, and stagnant air flow, which is more beneficial to human health. The key is to save energy and money! So, overall, this is a very cost-effective product and worth buying.