Air Guard Purification Technology Group

PM2.5 Cabin Air Filter

Basic Info.

  • MOQ:500PCS
  • Material:Non-Woven
  • Classification:cabin Air Filter
  • Warranty:12 Months or 10000 Miles
  • Function:Filter Pm2.5/0.3um Particle
  • Structure:Filter Element/Assy
  • Packaging:Single poly bag and carton or as per the clients’ special requirements

PM2.5 Cabin Air Filter

Advances in air filtration technologies have led to the development of multi-layer composite filters capable of removing both harmful gases and PM simultaneously . Techniques such as fiber morphology modification, component hybridization, and multilayer stacking are being explored to optimize filter structure . These innovations aim to overcome the trade-off between filtration efficiency and pressure drop, enhancing the overall performance of the filters.

Material Composition

Particulate filter media are typically made of non-woven fabrics, with their filtration layer mainly consisting of electrostatic cotton or a melt-blown composite fiber framework.

Filtration Performance

Generally, the filtration effect of particulate media available on the market is relatively poor, mainly targeting large particles in the air such as dust, pollen, and hair, and is unable to effectively filter fine particles such as PM2.5 and harmful gases. AG can select filter paper with corresponding filtration levels based on the usage scenario, thereby matching the different air quality needs of customers.

Physical Characteristics

Generally, particulate media tends to be relatively stiff in texture and has moderate air permeability. However, its manufacturing cost is lower, and the air resistance is relatively small. Therefore, it is mostly suitable for applications requiring low filtration precision.

Application Fields

Particulate media is generally used in places where filtration requirements are not high and where low air resistance is desired. Common applications include automotive air conditioning systems, initial-efficiency filters for building fresh air systems, initial-efficiency filters for industrial plants, and initial-efficiency filters for rail transit systems. The choice of material depends on specific application needs and requirements for filtration efficiency.

Trade Capacity
International Commercial Terms(Incoterms)FOB, CIF, CFR
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
Import & Export ModeHave Own Export License
Production BaseSuqian, Jiangsu、Dongguan, Guangdong、Thailand
Management System CertificationIATF16949, ISO 14001

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