Air purification process
Air purifiers work by drawing in air through a series of filters that trap and remove particles and pollutants. The first stage typically involves a pre-filter that captures larger particles like dust and hair. Next, a HEPA filter efficiently traps smaller particles such as pollen, pet dander, and mold spores. Some air purifiers also utilize activated carbon filters to absorb odors and harmful gases. Finally, the purified air is released back into the room, creating a cleaner and healthier environment.
Ionization and UV-C light
In addition to filtration, some air purifiers use ionization technology to charge particles in the air, causing them to stick to surfaces or get trapped in a collector plate. Others incorporate UV-C light, which can kill bacteria and viruses present in the air. These technologies provide an added layer of protection against airborne pathogens and microorganisms.
Overall, air purifiers work by combining different mechanisms to effectively clean the air in indoor spaces, promoting better respiratory health and overall well-being.