American Good News Air Purifier is here to help you find the best air purifier!

产品类别：

佳音空气净化器

American Good News Air Purifier is here to help you find the best air purifier! Taking a closer look at the air purifiers on the market, there are more than a hundred brands, large and small, but there is no unified standard for how to judge the quality of an air purifier, which causes great trouble for ordinary consumers when purchasing. The most important indicators for air purifiers include fan air volume, purification efficiency, energy efficiency ratio and safety. Since a good air purifier needs to have advantages in these four indicators, consumers may also wish to consider them when purchasing. Mainly focus on these four hard indicators. First, the fan air volume index. A high-efficiency filtration air purifier must ensure that the indoor air reaches a certain number of air changes, which requires the built-in fan of the air purifier to have a certain air volume. Generally speaking, for a room with a house height of 3/4 and an area of about 3/4, it is best to purchase an air purifier with an air volume of about 3/3. Only in this way can the real purification effect be achieved.
Second, purification efficiency index. The national standard for purification efficiency (R) value is the main indicator for evaluating the performance of air purifiers. The higher the purification efficiency value, the greater the clean air output ratio of the air purifier and the higher the purification efficiency of the purifier. When consumers purchase air purifiers, they must look at the purification efficiency value. Consumers with ordinary needs should choose products with an R value above. The higher the purification efficiency value, the higher the purification efficiency of the purifier. For example, for indoor If you have higher requirements for air quality, you need to choose products with a purification efficiency value above.
Third, energy efficiency ratio index. Energy efficiency ratio is an important indicator in the national air purifier standard that measures the purification performance and power consumption of an air purifier. The higher the value, the more energy-saving the air purifier is. This indicator is in line with the concept of green environmental protection. An air purifier with a good energy efficiency ratio should have an energy efficiency ratio greater than 3. But pay attention to whether the purifier you choose has a fan, because the air purifier with a fan has a higher purification efficiency. At the same time, because it consumes energy, the energy efficiency is higher than that of a purifier without a fan.
Fourth, safety indicators. In addition to the safety indicators of general household appliances, an important safety indicator of air purifiers is the ozone safety indicator. Ozone has been proven to be related to health hazards in indoor air environments. Its concentration is strictly limited and strict regulations have been formulated. test methods. Some air purifiers that use electrostatic purification, ultraviolet lamp disinfection and negative ion generators may produce ozone during operation. This is acceptable if the ozone indicator is controlled within a safe range.
-. Jiayin air purifier has four layers of filtration: activated carbon layer, activated carbon layer, photocatalyst, and ultraviolet lamp. ?The performance characteristics of its products:?
, unique odor detector, automatic monitoring of air quality, intelligent operation, high efficiency and low energy consumption, DC motor, high efficiency filter?