Advanced FLOW engineering offers you a better choice of oil-free filters: New Pro Dry S synthetic dry-media filters. Pro Dry S filters use a revolutionary two-ply synthetic material that is functionally superior to traditional paper media and single-ply synthetic, and easy to service. Pro Dry S dry-media filters increase airflow providing improved horsepower, torque, and fuel economy with 99.4%* filtration efficiency. Perhaps the greatest benefit of new Pro Dry S filters is the convenience of servicing these oil-free filters. To clean a Pro Dry S filter lightly tap it on the ground, vacuum it, or wash with soap and water. Solvents and oiling are not necessary. Replacement Pro Dry S filters for all air intake systems are also available and sold individually.
2-LAYER SYNTHETIC CONSTRUCTION
FOR MAXIMUM AIRFLOW AND DUST-HOLDING CAPACITY
1. Outer screen provides strength and prevents damage to filter media.
2. Thick layer slows air velocity so dust particles fall out of suspension and become trapped in fabric fibers.
3. High efficiency thin layer traps remaining dust particles without slowing airflow.
4. Inner screen provides support and quality without the need for additional internal structures.
Three cleaning options:
**Cumulative efficiency test per SAE J726 - Coarse Dust test procedure using 21-40035 air filter.