The K&N Drycharger Red wrap for 5.25in x 3in round tapered filters is a silicone‑treated polyester prefilter that covers K&N air filters or personal watercraft flame arrestors. Uniform micron‑sized openings preserve high airflow while limiting water intrusion. The water‑repellent treatment typically lasts one to two years and the wrap is cleanable with K&N cleaner, extending filter life in wet or dusty environments.
K&N Red Drycharger 5.25in x 3in Round Tapered Air Filter Wrap