Recently, air quality in several cities across the country, including Chengdu, has been polluted to varying degrees. The effects of smog and PM2.5 on people's health have received unprecedented attention. For a time, air cleaning products such as air purifiers have been favored. So, is the air purifier useful? Next, Xiaobian will introduce you to everyone:
      1. Air purifier, also known as "air cleaner", air freshener, refers to the ability to adsorb, decompose or convert various air pollutants (generally including dust, pollen, odor, formaldehyde and other decoration pollution, bacteria, allergens) Etc.), a product that effectively improves air cleanliness. The air purifier is a small household appliance used to purify indoor air, mainly solving indoor air pollution problems caused by decoration or other reasons.
2. Function
      The air purifier can effectively settle various inhalable suspended particles such as dust, coal dust, smoke and fiber impurities in the air to prevent the human body from breathing to these harmful floating dust particles. The air purifier can effectively remove the strange smell and polluted air emitted from chemicals, animals, tobacco, cooking fumes, cooking, decoration, garbage, and replace the indoor gas 24 hours a day to ensure a virtuous cycle of indoor air. The air purifier effectively neutralizes harmful gases emitted from volatile organic compounds, formaldehyde, benzene, insecticides, aerosol hydrocarbons, and paints, while achieving physical discomfort caused by inhalation of harmful gases.
3. Air output indicator
      When purchasing an air purifier, pay attention to the requirements of the air outlet quantity of the machine. Is the air purifier useful? Efficient purification results from strong circulating air volumes, especially air purifiers with fans, which require good air circulation in the air purifier, which is the heart of the air circulation system. The standard requires that the air in the room should be filtered more than 5 times in the first hour, and the filter should be filtered every 12 minutes on average. The air volume is too small, and the harmful substances cannot be fully decomposed; the air volume is too large, which is obviously waste.
4. Purification efficiency
      There is also a decisive factor in the effectiveness of the purification process, which is the replacement efficiency of the purifier for indoor air. The air conversion efficiency is determined by the airflow design. If you want to achieve a complete and balanced purification effect, it is best to choose the airflow guidance design with high air volume, high wind speed and oblique blowing to reduce the loss of air volume, so that the purification technology can be released to each room. The corners play to a maximum effect.
      Is the air purifier useful? I believe that everyone has some understanding here, I hope that the above introduction can bring you help.
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