Pre Filter Material Manufacturer

Professional Pre Filter Material Manufacturer

Pre filter material is a filtration media made of polypropylene, which is used as a pre-filter in the air purifier to capture large particles in the air, including dust, hair, pollen, and so on. Srilan has 8 production lines with an annual output of 1500 tons. Our works are innovative, modern, and adaptive to the ever-changing designs and your needs. Since we developed this filter fabric in 2016, it has evolved into the third generation. Call us for more details.

High Efficiency

Pre filter material has the characteristics of high efficiency and low weight, is designed to filter fine dust particles, and operates with high efficiency. Making the work of the suction layer filter easier, and improving the particle capture rate of the filter. Our goal is to provide comfort and acceptable indoor air quality.


High Efficiency of Pre Filter Material
Pre Filter Material for pre air filters

Delay the Rise of Resistance

Pre filter material has very low penetration pressure and is mainly used as a pre-filter layer for the air purifier to delay the rise of resistance. When the air passes through the prefilter, the gap between the fibers of the air purifier filter material will produce a very low-pressure drop, the resistance is very low.

Save Energy

Pre filter material has a very high dust holding capacity. As the pre-filter layer of air purifiers, pre filter material can capture the pollen, dust, pet dander, and other large particles in the air, preventing them from clogging the HEPA filter and reducing energy consumption.

Save Energy of pre filter material

Why Choose Srilan’s Nonwoven Fabric?

Data Sheet


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