Is the more expensive the air purifier the better?

　　Nowadays, for many families, air purifiers have become standard home appliances, and the consumer psychology of “you get what you pay for” is very common for air purifiers. So, the more expensive the air purifier, the better

　　In fact, it is not the case, the key is to look at its price/performance ratio. Generally speaking, the price difference of air purifiers is mainly manifested in the aspects of purification performance and additional functions. If the air purifier uses a multi-layer filter, in addition to PM2.5 and other particulate matter, it also has the core function of removing harmful gases such as formaldehyde, which will increase the material cost accordingly. Coupled with some additional functions such as power failure protection, smart display, filter replacement reminder, and even brand effects, prices will also increase. Therefore, consumers should not blindly believe that expensive is the best and most suitable, but should choose air purifiers in terms of purification performance, added value, and price according to their own home environment and needs, and pursue product cost-effectiveness. .

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