Manufactured from top quality materials to achieve performance and excellent filtration, durable in use. Precisely designed, engineered, and tested to meet and exceed cabin air filter requirements. Filters prevents harmful spores and pollen from entering the vehicle cabin while keeping passengers protected. High-efficiency media with uniform pleats,High dust holding eapacity,Airflow Uniform Distribution,Helps to provide better High filtration efficiency,High dust holding capacity,Good temperature Product name: Air Filter Condition: 100% new Manufacturer Part Number: 42712666 Fitment Type:Direct Replacement SIZE : 218x184x51 mm Fit for : for BUICK ENCORE GX (SV2) /07- for Chevrolet TRAILBLAZER (SV3) /06- Border color is random, don't accept the specified color, due to different production batches Colour:yellow Material:filter paper Package Contents: 1 x Air Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.