Injen Hydroshield Pre-Filter Cover Air Filter Wrap

The Injen Hydroshield Pre-Filter Cover (also called an air filter wrap or pre-filter) is a water-repellent outer layer that fits over your performance air filter. It is built to help keep water, dust and debris from saturating the filter element. That helps protect airflow and the performance gains from your Injen intake system.

Key Features:

• Made from durable, race-proven polyester fabric with uniform micron openings that filter out debris of .005" or larger
• Embedded hydrophobic treatment repels water and helps keep airflow consistent
• Helps shield the filter from contaminants and can extend the service life of the filter element
• Snug, secure fit over the filter element
• Designed to work with Injen SuperNano-Web and 8-layer oiled cotton gauze air filters
• Made in Pomona, California, USA
• Backed by an Injen Technology limited lifetime warranty

Please note that the Hydroshield is water-repellent, not waterproof. It helps resist splashes and heavy mist, but it will not prevent water ingestion if the filter is fully submerged. The air filter element is sold separately. Choose the child option that matches your filter's base size and your preferred finish.