electric air purifier electric air purifier
group namehousehold electrical appliances
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Min Order1 piece
brand nameLittle frog appliance B2C
model25478
payment methodT/T, L/C, D/P D/A, MoneyGram
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update timeSat, 04 May 2024 06:10:57 GMT
Paramtents
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Packging & Delivery
Min Order1 piece
Briefing
there are many varieties and specifications of indoor purifiers
Detailed
At present, there are many cook varieties and specifications of indoor purifiers, but the working principle is mainly summarized as follows, and the basic principles and advantages and disadvantages of air purifiers are introduced respectively. The basic principle and advantages and disadvantages of passive adsorption air purifier The principle of passive adsorption filtration is to use the exhaust fan to pump indoor air into the machine and filter the air through the built-in filter.
The main function is to filter out dust, odor and pollutants in the air. This type of passive adsorption air purifier is usually composed of HEPA filter, activated carbon filter, catalyst, ultraviolet disinfection facility and electrostatic adsorption filter, HEPA filter mainly plays the role of filtering particles, activated carbon filtration function to absorb odors.
Passive adsorption air purifier uses the properties of pollutants in the air flowing with the flow of air, as the mesh fan passes through the filter, photocatalyst, ultraviolet and electrostatic facilities of the air purifier are passive adsorption purification filtration principle. Passive air purifier is currently the most commonly used air purifier, its advantages are according to the filtration accuracy of different filters, it is very targeted to pollutants, PM2.5 above particle purification effect is remarkable, purification speed is fast, high efficiency, the main investment cost is low. However, its disadvantages are very obvious, mainly for particles below 0.3 microns can not be removed, and because of the fan equipment, so there is a small amount of noise, large power consumption, the need to replace the filter element regularly, easy to cause two pollution, while increasing supply costs.
The main function is to filter out dust, odor and pollutants in the air. This type of passive adsorption air purifier is usually composed of HEPA filter, activated carbon filter, catalyst, ultraviolet disinfection facility and electrostatic adsorption filter, HEPA filter mainly plays the role of filtering particles, activated carbon filtration function to absorb odors.
Passive adsorption air purifier uses the properties of pollutants in the air flowing with the flow of air, as the mesh fan passes through the filter, photocatalyst, ultraviolet and electrostatic facilities of the air purifier are passive adsorption purification filtration principle. Passive air purifier is currently the most commonly used air purifier, its advantages are according to the filtration accuracy of different filters, it is very targeted to pollutants, PM2.5 above particle purification effect is remarkable, purification speed is fast, high efficiency, the main investment cost is low. However, its disadvantages are very obvious, mainly for particles below 0.3 microns can not be removed, and because of the fan equipment, so there is a small amount of noise, large power consumption, the need to replace the filter element regularly, easy to cause two pollution, while increasing supply costs.
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- Nearest port for product export
- Shanghai Port, Shanghai Port
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram