What you need to know when choosing an air purifier

Nowadays, invisible killers such as smog, indoor formaldehyde, and germs hidden around us are harming the health of our loved ones all the time. As one of the most effective products for improving the air environment, air purifiers have also become the first choice for most families. But when faced with a large number of products with different shapes and performances on the market, how should we choose? Please take a look with the editor of the air purifier manufacturer below!

Purchasing Tips 1. Choose the right purchasing channel. When purchasing an air purifier, it is recommended to purchase it through formal channels such as large shopping malls, electrical appliance stores, brand stores, and mainstream e-commerce websites.

2. Choose an air purifier according to your actual needs. At present, air purifier brands, functions, performance, appearance designs and prices are all very different, which is dizzying. It is recommended that consumers choose products based on their actual needs. The more functions, the better. For example, for consumers who need to protect against PM2.5, it is recommended to choose an air purifier with outstanding PM2.5 purification capabilities.

However, when it comes to air purifiers, the purification function is the function of concern. If your requirement for an indoor air purifier is only based on improving indoor air quality, you can choose a cost-effective type that simply purifies the air.

With people's increasing demands for quality of life, the demand for air purifiers is no longer simply to purify indoor air. For example, those who work in a closed air-conditioned room, because the dehumidification effect of the air conditioner makes the air in the room very dry and the skin becomes dry, so when choosing an air purifier, they will choose an air purifier with skin beautifying function. humidifying air purifier.

People who live in crowded and indoor polluted areas for a long time need to breathe fresh, bacteria-free air at a close distance. When purchasing an air purifier, they tend to prefer small air purifiers that can be placed on the desktop.

People who drive frequently should choose a car air purifier to purify various car odors and even relieve driving fatigue.

3. Whether there is a scientific purification principle to achieve an efficient air purifier effect. There are five internationally accepted air purification principles: physical, electrostatic, chemical, ionic and composite. Generally speaking, physical purification is a commonly used and effective method. For example, large particulate matter such as dust, pollen, allergens, and viruses can be filtered through HEPA technology in physical purification methods; harmful substances such as benzene, toluene, formaldehyde, and other odors can be filtered through activated carbon adsorption in physical purification methods. Purify.

The purification ability of an air purifier is mainly determined by the applicable area and the amount of particulate clean air (CADR: the rate of clean air provided). The relationship between the two is: applicable area = CADR × 0.1. The purification ability of other pollutants should be combined with the applicable area.