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These days when it’s not easy to go out in winter, if you do not manage the indoor air, it can actually threaten your health.
In particular, winter indoor air, which is very worried about the health of the second person who had respiratory problems.
Even if fine dust and cold air come in, indoor ventilation is an important daily routine.
An air purifier is essential to keep the indoor air clean by ventilation.
When choosing home appliances, the ease of cleaning and maintenance became an important criterion.
However, poorly maintained air purifiers produce bad air.
Today is a video about the correct method of daily ventilation and air purifier management.