Products
Cabin Air Filter
Cabin Air Filter
Development and OEM application of the first antibacterial combi filter in Korea (2020)
Development and OEM application of the first high-performance combi filter (E11 grade) in Korea (2019)
Developed Cabin Air Filter for the first time in Korea and applied to OEM (1994)
Cabin Air Filter is an air-purifying product that maintains a comfortable driving environment for drivers and passengers by effectively filtering out pollutants from indoor and outdoor air by being installed in the car air conditioning system.
Cabin Air Filter is an automotive air conditioning product that purifies the air by filtering out various contaminants such as invisible fine dust, exhaust gas, mold, bacteria, pollen, and yellow dust from foreign substances entering the interior from the outside of the vehicle.
Microcontaminants cause various allergies and bronchial diseases and are very harmful to health.
Fine particles smaller than 2.5㎛(PM2.5: ultra-fine dust) can reach and settle in the lungs through the respiratory tract when inhaled, potentially causing respiratory diseases or lung cancer.
Features of Mass-Produced Products
| Filter Specifications | Particle filter | High-Efficiency filter | Combination filter | SEMI-HEPA COMBI filter | |
|---|---|---|---|---|---|
| Shape |  |
 |
 |
 |
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| Performance | Pressure Loss(Pa) | ◎(21Pa) | ◎(45Pa) | ○(70Pa) | ○(74Pa) |
| Dust Efficiency(%) | ○(60%) | ○(85%) | ◎(95%) | ◎(98%) | |
| Gas Efficiency(%) | - | - | ○(80%) | ○(60%) | |
| Antibacterial Effectiveness(%) | - | - | - | ◎(99.9%) | |
| Representative Vehicle Models | HD, YF | LF, AD | DN8, IG | RG3, JK1 | |
Product image
Particle filter
High-Efficiency filter
Combination filter
High Efficiency Combi. filter
Anti-Bacterial Combi. filter
R&D
Based on fundamental research on filter materials and components, we carry out the entire process from product design to performance verification for new product development, holding numerous intellectual property rights through R&D (32 applications, 11 registrations from 2015 to 2024).
Research on Filter Materials/Components
Product Design and Prototype Production
Product Design and Prototype Production
Product Performance Verification/Development
Product Performance Verification/Development