The K&N Drycharger black wrap sized 197mm long by 164mm wide with a 37mm height is a silicone-treated polyester cover intended to protect K&N air filters and flame arrestors. Its uniform micron openings maintain high airflow while the silicone treatment reduces water reaching the filter. The water-repellent coating typically lasts one to two years, making it useful in damp or marine environments.
K&N Drycharger Wrap Black 197mm L 164mm W 37mm H