Introduction to humidifiers

　　A humidifier is a common household appliance whose main function is to add  humidity to a room and improve the comfort of the room. Humidifiers are divided  into industrial and household ones. Industrial humidifiers are widely used in  textile, printing, spraying and other industries, and household humidifiers are  also quite popular in various households.

　　Temperature affects the comfort of life, as does humidity. Too dry air can  easily lead to tight skin and dry mouth, which may even affect health in severe  cases. When the indoor humidity is 45%-65%RH, the human body is the most  comfortable stage.

　　There are many brands of humidifiers on the market. In order to ensure the  quality of humidifiers, there are currently four standards for humidifiers in  China. High-quality humidifiers must meet these four standards.

　　1. Humidification amount,

　　In principle, the humidification capacity cannot be lower than the nominal  value of the rated humidification capacity of the product;

　　2. Humidification efficiency,

　　That is, the ratio of the humidification amount of the product to the input  power is an important indicator to measure the quality of the humidifier;

　　3. Noise,

　　Many families like to use the humidifier in the bedroom. In order not to  affect normal sleep, the relevant personnel also set a standard for the noise of  the humidifier;

　　4. The service life of the evaporation core,

　　With daily use, the efficiency of the evaporating core is also gradually  decreasing. When the humidification capacity of the humidifier is lower than 50%  of the original humidification capacity, it can be regarded as invalid.  Generally, the service life of the replaceable evaporating core cannot be less  than 1000 hours. .

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