What filter materials do you use?

What filter materials do you use?

What filter materials do you use?
Aurashu uses a wide range of high-performance filter materials designed to ensure maximum filtration efficiency, durability, and air quality across various environments. The choice of material depends on the filter’s grade, application, and required performance level.

For coarse and medium filters (G1–M6), Aurashu typically uses synthetic fiber media such as polypropylene (PP) or polyester (PET), which offer strong dust-holding capacity, moisture resistance, and long service life. These materials are ideal for general ventilation and pre-filtration systems in commercial and industrial buildings.

For fine filters (F7–F9), we use glass fiber media or composite synthetic materials with electrostatic charge treatment. These materials can efficiently capture smaller particles such as pollen, fine dust, and PM2.5, providing stable performance with low resistance and high energy efficiency.

For HEPA and ULPA filters (H10–U17), Aurashu employs ultra-fine borosilicate glass fibers or PTFE (polytetrafluoroethylene) membranes, which can capture 99.97–99.9995% of particles down to 0.3 microns or smaller. These materials are widely used in cleanrooms, healthcare facilities, and precision manufacturing.

Additionally, Aurashu offers activated carbon filters that combine adsorption and filtration functions to remove odors, VOCs, and harmful gases, enhancing indoor comfort. All filter materials are compliant with RoHS and environmental safety standards, ensuring low environmental impact and sustainable performance.