HEPA (high efficiency air purification): HEPA high density filter material is also one of the most advanced air filter materials in the field of air purification. It is recommended that consumers try to choose this technology when purchasing.

Replace the filter material's convenience: It is necessary to understand whether the air purifier is convenient before purchasing, and the general air purifier is only replaced by the initial filter. Other parts generally need to replace or repair the maintenance.

The soap dispenser can be used to make shower gel, shampoo, detergent, easy to take easy access, function, soap liquid can be divided into lock and lock-free Features.

The time of the air purifier has been out of time, but before 2011, there are only a few consumers in the domestic market, mainly in order to remove decoration pollution; since 2011, with smog, PM2.5 (fine particles) Wide attention, a large number of consumers began using air purifiers.

However, whether it is an air conditioner or an air purifier, it does not have oxygen -making function. It is used in a closed space for a long time, and users may feel hypoxia. Therefore, pay attention to timely ventilation when used for a long time, such as opening the fan.