The air purifier has the function of purifying the air. Many families will prepare an air purifier at home. However, the air purifier also needs to be cleaned after a long time of use. The most important cleaning part is the filter screen of the air purifier. In order to give full play to the maximum effect of the air purifier. So let's go into detail on how to clean your air purifier filter:
1. The pre-filter is easy to clean: the first layer of the air purifier is the pre-filter, and it is generally appropriate to clean it once or twice a month. Every time you clean it, just remove it, and use a towel or vacuum cleaner to clean the dirt on the filter. Some pre-filters can also be cleaned directly under the water pipe, or you can use a soft brush to gently clean, spin dry or Dry it with a hair dryer, then put it in an air purifier.
2. The HEPA filter cannot be washed with water: The HEPA filter material is generally a paper product. If there is no specific indication, it cannot be washed with water, otherwise it will affect the filter and cause the filter pores to be blocked. However, in the case of serious indoor air pollution in my country, the life of HEPA filter is generally only 3 months or less. If the filter is moldy or black, it needs to be replaced in time to avoid affecting health.
3. The activated carbon filter should be exposed to the sun frequently: In the maintenance of the activated carbon filter, although it needs to be replaced frequently to avoid adsorption saturation, it can also be taken out regularly, wiped with a dry towel or cleaned with a vacuum cleaner. Put the filter in a sunny place, and expose the front and back sides for 2-3 hours. It is worth noting that when cleaning with a vacuum cleaner, do not stick to the filter and keep a certain distance. Do this frequently to maintain its purifying effect and prolong its lifespan.