Are air purifiers really useful?

Today, with air pollution becoming increasingly severe, many of our consumers will install an air purifier at home for use. This can effectively help us deal with indoor air pollution problems. But is using an air purifier really effective? So today, the editor will introduce to you some effects and other aspects of air purifiers, which will be beneficial for your understanding.

The function of an air purifier

An air purifier, also known as an "air cleaner" or air freshener, is a product that can adsorb, decompose or transform various air pollutants (generally including dust, pollen, odors, decoration pollution such as formaldehyde, bacteria, allergens, etc.), effectively improving the cleanliness of the air. An air purifier is a small household appliance used to purify indoor air The first priority is to deal with indoor air pollution problems caused by decoration or other reasons. Air purifiers can effectively settle various inhalable suspended particles such as dust, coal dust, smoke and fiber impurities in the air, preventing people from breathing in these harmful floating dust particles. Air purifiers can effectively remove the strange odors and polluted air emitted by chemicals, animals, tobacco, cooking fumes, cooking, decoration and garbage. They continuously replace the indoor air for 24 hours to ensure a healthy circulation of indoor air.

The working principle of an air purifier

An air purifier is mainly composed of a motor, an electric fan, an air filter screen and other systems. Its working principle is: The motor and fan inside the machine make the indoor air circulate. The polluted air passes through the air filter inside the machine, where various pollutants are removed or adsorbed. Some types of air purifiers also install a negative ion generator at the air outlet, continuously ionizing the air to produce many negative ions, which are sent out by the micro fan to form a negative ion airflow, achieving the purpose of cleaning and purifying the air.