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K&N 25-3901 Air Filter Wrap
- This product wraps your air filter with an additional pre-filter
- Designed to protect filter from mud and water splash
- 36 by 58 inch sheet can be cut to custom size
- Water repellent treatment typically lasts 1 to 2 years
K&N's DryCharger material is made from durable polyester pre-treated with a proprietary hydrophobic process. It can be used to make a filter wrap for sizes that are not currently available. This material is designed to prevent splashes of water or mud from saturating your K&N air filter. It will also stop small dirt particles while adding little restriction to the airflow of the filter. DryCharger material is a water repellent. It is not water proof. Depending on conditions and usage the water repellent treatment is good for 1 to 2 years.