Air Purifier products are also very hot, the price also has a lot of different, some product prices changed several times a week, some tens of thousands of yuan, but also appeared "off the goods" situation. But the quality Supervision Department's test results show that some big brands, even some of the industry leading brands of products, and there is no advertising propaganda so good, there is even a manufacturing concept, false marketing situation. So that many consumers do not know how to buy.
The purchase of indoor air purifier In addition to consider the price factor, but also to consider the following factors:
1, to choose according to their own conditions of use, such as the size of the room, the requirements of the use of conditions, etc., select the appropriate model. 2, the use of the purpose of the requirements.
For example, in order to remove the smell, smoke or eliminate indoor harmful gases and other requirements.
3, at the same time to see how the credibility of the product, whether through a number of testing department testing.
4, to check the external quality and use of the product function.