Air purifiers are capable of adsorbing, decomposing, or transforming various air pollutants (generally including PM2.5, PM10, dust, pollen and other particulate matter, formaldehyde, benzene, toluene and other gaseous pollutants, bacteria, allergens, etc.), and can be effective products that improve air quality.

With the improvement of ambient air, the market's focus on air purifiers has gradually changed from particulate matter to the removal capacity of formaldehyde and TVOC. At the same time, due to the new crown epidemic, consumers are paying more attention to the disinfection and sterilization functions of air purifiers. Consumers need to pay attention to the following items when purchasing air purifiers.

1. You should pay attention to the performance characteristics of the product. When purchasing an air purifier, you should check the air purifier's nominal clean air volume, cumulative purification volume, purification energy efficiency, and noise, from which you can see what kind of pollutants the air purifier has the ability to purify and how good the purification ability is.

2. You should consider our own use environment and the effect we hope to achieve. For newly renovated houses, the most need to remove gaseous pollutants such as formaldehyde and toluene.

At this time, attention should be paid to the purification effect of the product against gaseous pollutants, and priority should be given to the purchase of products that clearly mark the amount of formaldehyde clean air and the cumulative amount of formaldehyde purification.

For use places that deal with haze weather, priority should be given to the product’s particulate matter clean air volume and particulate matter cumulative purification volume, and choose an air purifier that suits your needs.

3. You should also consider the purification capacity of the air purifier. If the space is large, an air purifier with a larger amount of clean air should be selected. Generally speaking, a larger air purifier has a stronger purification capacity and a greater noise.

When selecting a purifier, you can refer to the applicable area or clean air volume marked on the air purifier manual or nameplate. The relationship between the two is approximate: use area = 0.1 × CADR particulate matter.

4. You must consider the service life of the air purifier. Air purifiers need frequent maintenance during use. The key parameter that affects the service life of air purifiers is the cumulative purification capacity.

Depending on the type of air purifier, the air purifier needs to be replaced or cleaned regularly. At present, electrostatic air purifiers need to clean the filter element regularly. Other purifiers generally need to replace the filter.

When purchasing a purifier, pay attention to the nominal cumulative purification volume. The larger the cumulative purification volume, the longer the service life of the air purifier.

5. When purchasing an air purifier, you also need to pay attention to the purification energy efficiency and noise of the air purifier. Purifiers with the same amount of clean air, the higher the purification energy efficiency, the more energy-saving. Since the air purifier is in a place where people work and live for a long time, pay special attention to the noise of the air purifier. For the noise of the purifier, you can check the noise on the nameplate or manual.

Generally speaking, the greater the amount of clean air, the greater the noise of the air purifier. At present, the noise of the air purifier is generally 45~70dB (A). Whenever the product has a particularly small nominal value, pay attention to whether the product has a wrong label.

6. After delivery, check the product identification. The product specifications, models, and trademarks should be consistent with the instructions, the outsourcing box, the name of the manufacturer, the product factory inspection certificate, and the code of the implementation standard, etc. You can also pull the power cord to see if the power cord is securely fixed.

7. Check the appearance and assembly quality, the switches and knobs should be flexible and reliable. Read the instruction manual carefully and carefully before powering on. Familiar with safety precautions.

8. Perform regular maintenance according to the instructions. If electrical safety failures and hidden dangers occur, you should contact the manufacturer for repairs in time.

YIJIA Health can provide a variety of types and functions of air purifiers, which are stable and efficient and can meet the diverse needs of users. If you want to know more about the air purifier after reading the above, you can get a comprehensive solution by continuing with us.

With excellent production technology and an experienced manufacturing team, we have become one of the leading home appliance manufacturers. We have a professional production team and a strict quality inspection system, which can control the quality of our products in an all-round way. At the same time, we can also provide quality services and effective solutions according to customer needs. If you want to buy our high-quality air purifier, please contact us immediately!