How much do you know about these 7-point air purifiers?

　　Air purifiers are already a must for family life, but there will be big and small problems in the purchase and use. It may be a problem in life, or it may be a problem with the machine, but the following 7 points of knowledge can make You avoid a lot of trouble in purchasing and using, I hope to enlighten everyone.

　　Filtration efficiency: Filtration efficiency is a basic condition for judging the quality of a filter, and the filtration efficiency on the market has changed a lot. This value means that the filter can filter a percentage of particles in the air, generally more than 90%, of course, the higher the better. Filters with strong filtration performance need to be replaced more frequently, so as to avoid secondary pollution.

　　CARD value of air purifier: CARD value is to judge the performance of an air purifier, as long as it is determined by the clean air output ratio. The higher the CARD, the better the purifier efficiency.

　　Note the filter light: The filter light is to help remind us when the filter needs to be replaced. This can help us save costs and protect our health more accurately. Because late replacement will affect health, and early replacement causes unnecessary waste.

　　How easy it is to replace the filter: I believe that everyone encounters large and small problems when replacing the filter. Some replacements are particularly troublesome. I believe everyone likes those air purifiers that can replace the filter without tools. And we're super easy to replace the filter. This is one of the reasons why it is so popular.

　　The weight and mobility of the air purifier: The purification range of the air purifier is limited, so we may need to move to different locations, and the heavy weight will inevitably cause inconvenience when moving. And our air purifier is made of ABS environmentally friendly material, which is lightweight. And launched a portable air purifier. Whether you are traveling or staying at home, you can enjoy fresh air.

　　Ozone emissions: Our air purifiers contain some ozone production, but it is below the human body hazard index. Everyone knows that ozone is a toxic substance, and if it contains too much, it will cause harm to the human body, but it also There is a functional feature that ordinary air purifiers cannot achieve. That is sterilization and disinfection, so when using our air purifier, it can achieve multi-functional and comprehensive cleaning.

　　The maintenance cost of air purifiers: I believe everyone knows this point. Generally, products sold directly by manufacturers are cheaper and more reliable in terms of maintenance. To better protect the interests of consumers.

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