Air purifier in the air filter can effectively filter the impurities in the air, such as dust, hair, aerosols, etc, but also can purify the air harmful gases, such as methanol, benzene, second-hand smoke in the air of microbial bacteria and viruses can also filter effect. And air purifiers with negative ions can promote the body's metabolism. But when air purifiers are used for a long time, if they do not clean, they will do harm to the physical and mental health of the human body. Therefore, the air purifier needs to be cleaned regularly.
Clean air filters in air purifiers and use different methods according to different materials to ensure that they do not damage the filter and provide clean air for users.
1、Clean the prefilter method
The prefilter can effectively remove the larger dust and particles in the air and protect other filters. Vacuum can be used, then wash and wash once a month.
2. Clean the allergenic filtering method
The allergen filter can filter out the pollen in the air, the hair of the animal and so on easy to make people allergic impurities. Can not wash, gently pat, the dust that is attached to the surface can fall, clean once a month.
3. Activated carbon is effective in removing odors from air, so activated carbon is applied to the filter and can effectively filter out most of the odors in the air. The activated carbon filter can not be cleaned manually. If it needs to be replaced, it can be replaced once in 6 months.
4. There is a filtering material internationally recognized as the best, which is the HEPA filter. At first, the HEPA filter was applied and nuclear energy conservation, and now it is often used in many precision laboratories, pharmaceutical production, yard research and shell surgery. The HEPA is able to capture tiny particles and has a large adsorption capacity and is highly efficient in air purification because the HEPA is made up of tiny organic fibers. In terms of filtration efficiency, the efficiency of particles greater than 0.3 micron is 99.97%, and the efficiency is very rare.
