air purifier purchase skills introduction

Since the current air quality is getting worse and worse, in order to allow us to breathe fresh air, it is also a good idea to buy a set of air purifiers. Then, which brand is good, this is a problem, then Let the decoration home Xiaobian come to answer for you ,  what are the purchasing techniques of the purifier.

air purifier purchase skills introduction

1, the purchase of air purifiers should be based on the size of the room. China Electric Appliances Institute researched the applicable area of the purifier and concluded that the applicable area = 0.15 times CADR (clean air volume). That is, the CADR value is 100 cubic meters per hour, and the applicable indoor area can be approximated as: 15 square meters. Therefore, it is recommended to choose a product with a clean air volume of 200 cubic meters per hour or more. Generally, it is more suitable for a room of 20-30 square meters. If your room is still larger, you should consider whether to use two air purifiers.

2. Choose an air purifier of more than 3,000 yuan. Generally speaking, the top ten brands on the market, the price of high-performance air purifiers will not be less than 3,000 yuan, and some products have more than 10,000. Therefore, consumers are advised not to purchase air purifiers with a price below 3,000 yuan. Although these products are inexpensive, air purifiers are high-tech products after all, and require certain research and development costs and high-tech materials. Therefore, the price of high-quality air purifiers will not be too low, and the price of less than 3,000 yuan is generally small. The products of the workshop are difficult to guarantee the quality of the products.

3. To purchase a larger air purifier, consider that the filtration system has a certain amount of dust holding capacity and volume of gas to extend the service life of the filter material.