Premium OEM-grade air conditioning core filter designed for 2017-2020 Honda CR-V 2.0T models with precision-molded polyurethane frame ensuring perfect fitment. Multi-layer filtration system combines non-woven fabric with activated carbon to capture 98% of airborne particles including pollen and PM2.5 pollutants. Reinforced polyester mesh backing prevents deformation under high airflow while maintaining optimal cabin air pressure. Direct replacement part manufactured to exact Honda engineering specifications with laser-cut sealing gaskets for zero air leakage. Ideal for urban drivers in high-pollution areas or allergy sufferers requiring hospital-grade cabin air purification. Tested to withstand extreme temperature fluctuations from -30°C to 80°C without performance degradation.