The filter core is a crucial component of an air purifier, also known as a filter mesh. Various purification technologies are integrated into these layers of filters. After passing through the mesh, harmful substances in the air are filtered out, achieving the goal of pure air.

The primary filter types generally include:

Initial coarse filter screen. The coarse filter acts as the first line of defense to remove larger pollutants from the air, such as hair from humans and animals, as well as larger dust particles and debris.

Fine Mesh Filters: The small pore size of these filters allows them to remove smoke and dust, making them a crucial component in filtering out PM2.5 from haze. They have a strong effect on outdoor pollution.

Three, Activated Carbon Adsorption Filter. The activated carbon filter is an essential component, primarily used for filtering indoor formaldehyde and benzene pollutants. As the saying goes, "Without benzene, there is no paint; without formaldehyde, there is no adhesive." The harmful substances like formaldehyde and benzene emitted from indoor furniture pose significant risks to human health. However, the activated carbon filter can effectively absorb these harmful gases.

Four, Photo-catalytic Filter Mesh and UV Lamps. Utilizing nano-grade titanium dioxide, the photo-catalytic filter generates a strong catalytic degradation effect under the illumination of UV lamps, effectively decomposing bacteria and toxic gases in the air. Moreover, UV lamps themselves have sterilization properties, and when combined with photo-catalytic technology, the effect is even more pronounced, offering anti-fouling and deodorization capabilities.