KAX Cabin Air Filter with Activated Carbon, CF8791A Replacement for Chevrolet Silverado, Suburban, Avalanche, Tahoe, GMC Sierra1500 2500, Yukon XL, Cadillac Escalade, Strong Adsorption Cabin Filter

Vehicle Application: KAX Cabin air filter CF8791A replacement for Chevrolet Silverado 1500 1999-2002, Tahoe 2000-2002, Silverado 2500 HD 2001-2002, Suburban 1500 2000-2002, Silverado 2500 1999-2002, Suburban 2500 2000-2002, Avalanche 1500 2002, Silverado 3500 2001-2002, Avalanche 2500 2002, C3500HD 2001-2002, Silverado 1500 HD 2001-2002, GMC: Sierra 1500 1999-2002, Sierra 2500 1999-2002, Yukon/Yukon XL 1500/2500 2000-2002, Sierra 1500 /2500/3500 HD 2001-2002,Cadillac Escalade, Escalade EXT. 99.9% Filtration Efficiency: KAX multi-effect cabin air filter uses high-efficiency non-woven fabric with activated carbon. Featuring 5-layer structural design, it achieves up to 99.9% filtration efficiency, effectively reducing harmful particles, while strongly absorbing interior impurities to ensure clean cabin air at all times. Enhances HVAC Performance：Featuring a specialized long-fiber electrostatic cotton structure boasts the dust-holding area times higher than other flat materials, with enough gaps for air passage to improve the heating and cooling efficiency of HVAC. Replacement Recommendation: To ensure your engine breathes clean air and your cabin air stays fresh, we recommend replacing the air filters either every 12 months, every 12,000 miles, or in line with the specific guidelines provided by your vehicle manufacturer. Specifications：Behind Glove Box ①Length: 9.3 inch; ②Width: 5.4 inch; ③Height: 0.9 inch; ④Shape: Rectangle; ⑤ Washable: No; ⑥ Reusable: No ; ⑦ Packaging Type: Box; ⑧ Package Quantity: 1 set