- Air Filter Product Line
- PF, CF, BL, single-effect, double-effect, multi-effect (blue lung), 2-layer structure, 3-layer structure, 4-layer structure
- Filter Technology
- Utilizes high-quality coconut shell activated carbon, bio-layer for virus resistance, large air volume, cost-effective, similar to N95 masks, effective in capturing dust, PM2.5 particles, odors, harmful gases, viruses, and allergens
- Replacement Cycle
- Recommended to replace every 10,000 kilometers or annually; Shelf life of unopened products is 5 years in a dry place
- Filter Material
- Utilizes advanced non-woven fabric technology for lower air resistance, higher dust holding capacity, and longer lifespan
- Quality Assurance
- Over 170 years of heritage, 30 years of technical expertise, and a legacy of providing high-quality air filters for various vehicles
- Anti-Counterfeiting Measures
- Features a unique anti-counterfeiting label for authenticity verification through scanning QR codes, visiting the official website, sending SMS, or calling the provided hotline