Cylindrical Air Filter, High Efficiency Air Filter with Multi-layer Filtration

Customized HEPA filter factory introduces you a multi-effect composite cylindrical air filter, which will be adapted to the use of air purifiers and fresh air system equipment of various structures in the future. This cylindrical air filter consists of multi-layer structure from the outside to the inside, each layer has different effects, and it is generally suitable for air purification equipment with air inlet from the bottom and air outlet from the top. Customized cylindrical air filters are available for buyers who need them:

1. The external metal mesh is used to prevent the damage of the filter mesh because the cylindrical filter frame only consists of the upper and lower end caps. Of course, the resistance structure is also taken into account, and if metal mesh is not used, extra care should be taken in transportation.
2. The second layer from the outside to the inside is generally a pre-filter layer, which can be used as a HEPA filter to filter out some large particles and reduce the burden on the HEPA filter. Considering the resistance structure, it can not be used.
3. The third layer is HEPA filter, the structure of the layer after pleating, expanding the unfolding area of the filter paper, increasing the dust capacity of its HEPA layer. Relatively extend its life.
4. The fourth layer is the deformaldehyde and VOC filter layer. Indoor pollution is not limited to particulate matter, or haze. There are also odors, formaldehyde or organic gas volatiles. So in
The fourth layer, generally used activated carbon filter, the general effect of activated carbon on formaldehyde on the market is very general, at this time the activated carbon filter manufacturers need to activated carbon raw materials to modify, increase its filtration efficiency. henkaes air filter factory of modified carbon can greatly improve its penetration time.
Although a penny for a penny, but the air filter is not just expensive good, but also depends on the suitability of the functional needs of the filter equipment configured. For different places and sources of pollution can be configured for different air filters.