Whether it is modern home decoration or renovation of old houses, everyone basically chooses to buy HEPA air purifier for office and bedroom to improve the indoor living environment. Faced with the numerous air purification products on the market, it is inevitable to make a difficult choice when choosing. Let's share some tips on how to buy HEPA air purifier for office and bedroom.

First of all, when buying HEPA air purifier for office and bedroom, you need to know your living environment. We need to know the two basic types of air purifiers, namely, air purifiers with single pure air purification, and air purifiers with multi-functions such as air humidification. Collection of air purifiers. Generally speaking, for consumers living in the north, the weather is very dry in winter, early spring and autumn. If they want to buy an air purifier, they should consider products with air humidification function. To "Run House Silent". For consumers living in the south, the environment itself will be relatively humid, so a single pure air purification product is enough.

Secondly, a word that must be read when purchasing HEPA air purifier for office and bedroom - CADR value, CADR value refers to the index of how much air can be purified per unit time. The higher the CADR value in the same environment, the higher the air purification efficiency. . The CADR value is also an indicator closely related to the space volume. Generally speaking, the house space X5 is the CADR value suitable for the size of the space.

In addition to the CADR value, there is another word that needs to be paid attention to when purchasing HEPA air purifier for office and bedroom, that is, the filter grade. The filter grade represents the ability of the filter to intercept particles at a time. At present, the filter grades on the market are divided into three groups: E, H, and U, and the work efficiency of the filter is also increased accordingly. Simple understanding, the higher the filter grade, the better, but it is not that the higher the filter grade, the more suitable for our consumers. Generally speaking, the 99.5% purification efficiency of the H12 filter at the middle grade is suitable for the vast majority. most consumer households.

The above three points are factors that need to be taken seriously when purchasing air purifiers. In addition, the brand, price range, and noise level of HEPA air purifier for office and bedroom are all additional considerations related to daily experience, and consumers need to consider the specific characteristics of their own environment. But without exception, you can get fresh and good air by purchasing an air purifier that suits you. The knowledge of HEPA air purifier for office and bedroom shared with you today must be carefully analyzed and compared when purchasing.