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What is the difference between an air purifier and a humidifier? Which is better?

Both air purifiers and humidifiers have their own advantages and limitations. Which one to choose depends on your specific needs and environment, and the one that suits you is the best.

differences between air purifiers and humidifiers

1. Different features

Air purifiers have many different functions and media, which can clean indoor spaces with poor air and make the air safer. Humidifier can humidify rooms with dry air, and for those with complete functions, it can also humidify buildings with central air conditioning system.

2. Different application objects

The air purifier can be used in a newly renovated room to purify the pollution sources in the air. The humidifier is suitable for the environment with small area and good air conditions.

3. Different functions

The air purifier can absorb and remove harmful particles and gases in the air through the filtration system, thus improving the indoor air quality and reducing the risk of diseases. In addition, the air purifier can also remove peculiar smell, such as smoke smell and pet smell, and help to create a clean and comfortable indoor environment.

4, the working principle is different

The working principle of the air purifier: the motor and fan in the machine make indoor air circulate, and the polluted air passes through the air filter in the machine to remove or adsorb various pollutants.

some models of air purifiers will also install an anion generator at the air outlet (the high voltage in the anion generator will generate DC negative high voltage when working), which will ionize the air continuously and generate a large number of anions, which will be sent out by the micro fan to form an anion airflow, thus achieving the purpose of cleaning and purifying the air.

working principle of humidifier: the humidifier heats water to 111 degrees in a heater to generate steam, which is sent out by a fan, so the electric heating humidifier is the simplest humidification method.

humidifiers are mainly used to increase indoor humidity. It can release moisture into the air, improve indoor humidity, relieve discomfort caused by dryness, and protect our respiratory system and skin.

or the water is atomized into ultrafine particles with a frequency of 1.7MHZ by high-frequency ultrasonic vibration, and the water mist is diffused into the air through a pneumatic device to moisten the air with abundant negative oxygen ions.

or molecular sieve evaporation technology to remove calcium and magnesium ions in water can solve the problem of "white powder". Washing the air through the water curtain can filter and purify germs, dust and particles in the air while humidifying, and then send the moist and clean air indoors through the pneumatic device.