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The K&N Drycharger is a silicone‑treated polyester wrap designed to cover K&N air filters or personal watercraft flame arrestors, allowing high airflow while limiting water ingestion. Its uniform micron openings retain breathability, and the water‑repellent treatment typically lasts one to two years. Custom made to fit specific K&N filters, it offers added protection without blocking airflow.
K&N Drycharger Black Air Filter Wrap RU-3120
