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Several misunderstandings in the selection of air purifiers

Several misunderstandings in the selection of air purifiers

In the urban forest made of reinforced concrete, environmental pollution can be seen everywhere, and the air environment we live in is deteriorating at a speed visible to the naked eye. Looking up at the window, the once blue sky has become a cloudy cloud. Residents have higher and higher requirements for the air environment. In the past few years with the rapid development of the air purification industry, many people have more and more misunderstandings about the choice of air purification products.

Appearance comes first?

The first misunderstanding many people fall into when choosing air purification products is that home air purifiers must look good. In this way, consumers are prone to fall into the trap set by some merchants - focusing too much on the appearance and ignoring the basic functions of the product, such as air filter level, noise decibel, energy consumption, etc. If you ignore these basic options when choosing a purifier, your purifier will become an "embroidered pillow". When choosing a purifier, you should carefully screen the product's functional parameters, so that you can choose a purifier that is more in line with your actual situation.

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Can an air purifier filter out all pollutants?

Another misunderstanding that consumers fall into is the belief that air purification products can remove all pollutants from the air. In fact, many air purifiers can only remove some air pollutants in a targeted manner, so the filter grade of these air purification products is low. We should try to choose air purification products with a higher filter level. Currently, the filter with the highest level of filtration on the market is the HEPA filter, and the H13 level filter can filter most of the pollution particles in the air.

Is it enough to remove PM2.5 and formaldehyde from the air?‍

The pollutants contained in the air are not only PM2.5 and formaldehyde, but consumers should also consider bacteria and viruses. Small particles such as bacteria and viruses are easily attached to the surface of objects or float in the air to cause air pollution. Therefore, when purchasing an air purifier, it is not enough to consider whether PM2.5 and formaldehyde can be removed. Consumers also The purification effect of the air purifier on other pollutants should be considered.

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The larger the function parameter, the more suitable it is?

Most air purification products on the market now contain two functional parameters, CCM and CADR. CADR is called clean air volume, and CCM is called cumulative purification volume. The higher these two values, the more correct the product you choose? In fact, it is not. It is best to choose products that meet their actual needs. For example, household air purifiers do not need products with too high CADR values. First, the consumables are too serious and the cost of use is high; Noisy, so totally unnecessary.

Avoid these pitfalls when choosing an air purifier, and you'll get an air purifier that's right for you.


Post time: Jul-27-2022