K&N Filter Wrap: Filter Sock Designed to keep your PL-1003 K&N Air Filter DRY for Polaris Sportsman K&N Filter Sock PL-1003PK, Pink;

The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions. They are made from durable polyester material containing a uniform weave. The PreCharger will stop small dirt particles with minimal restriction to the airflow of the filter.