The CADR value of an air purifier is an important indicator for measuring its purification efficiency, including particulate matter CADR, formaldehyde CADR, etc. The higher the value, the stronger the purification ability. Choose a suitable air purifier based on the actual usage area of the household to ensure that the purification effect covers the entire space. Understand the filter types and replacement cycles of air purifiers, and choose filters that are easy to purchase and cost-effective. Additional features such as intelligent control, sleep mode, and child lock can be selected according to individual needs.

Modern air purifiers are often equipped with air quality monitoring sensors, which can monitor indoor air quality in real time and automatically adjust the working mode based on the monitoring results, achieving intelligent management. In order to meet the needs of household use, air purifiers are designed with a focus on low-noise operation, ensuring that they purify the air without disturbing the rest and work of family members.