The K&N DryCharger wrap is a silicone-treated polyester pre-filter made to cover K&N conical air filters or personal watercraft flame arrestors, limiting water intrusion while preserving high airflow. Uniform, micron-sized openings trap large debris as a pre-filter. Stitched elastic openings and a durable water-repellent treatment extend service intervals; the treatment typically lasts one to two years.
K&N Air Filter Wrap - Black - 4.313in Base ID x 4.75in Top ID x 6.75in H