Premium Port-Based Air-Conditioning Filter Core for Stepwgn Step RG1/RK5/RG
High-efficiency activated carbon layer traps dust, pollen, and harmful gases for cleaner cabin air. Precision-engineered non-woven fabric structure ensures optimal airflow with low resistance, maintaining AC performance. Seamless compatibility with Stepwgn Step RG1/RK5/RG models, direct OEM replacement with no modifications. Multilayer filtration technology combines electrostatic cotton and antibacterial coating to inhibit mold growth. Ideal for urban commuting, family travel, or ride-sharing services in high-pollution areas. Durable PP frame with reinforced edges resists warping in extreme temperatures (-30°C to 80°C). Factory-direct pricing with bulk discounts available for fleet operators and auto workshops. Certified to meet JIS D 1617 standards for automotive air filter efficiency. Easy DIY installation—no tools required, simply snap into existing housing. Global shipping with wholesale quantities available for resellers and distributors.