Air Filter Ref. No.: ECB120439, 0180941002, 0180945802, SFA0376H, ECB120439, PA5505, C311195, C31119

RockFilter with below features:
1. Rigid Polyurethane is strongh enough, with thicker anti-rust mesh
2. Enough folded paper with enough filtration area to reduce fuel consumption.
3. Dehumidification and moisture proof.
4. Excellent air permeability with low airflow resistance.
5. Premium dust holding performance with long life time