JLG P133705 — Donaldson P133705 Primary Air Filter

Introducing the Donaldson primary air filter, designed to deliver reliable performance in a wide range of heavy-duty engine applications. This 4-inch filter, constructed with high-efficiency cellulose media, adheres to ISO 5011 standards, ensuring efficient filtration. The corrosion-resistant, coated steel liners provide vital support to the media, maximizing airflow for smooth operation. The Pleatloc feature stands as a testament to its quality, ensuring uniform pleat spacing and preventing media bunching, ultimately extending the filter's service life.