Presenting the Donaldson primary air filter, a high-performance solution engineered to deliver up to 99.99% efficiency, ensuring superior protection in high-dust environments. This filter is meticulously designed to shed dust during equipment vibration, providing a longer filter life and fewer replacements, ultimately reducing maintenance costs. It excels in extreme temperature and humidity conditions, making it a reliable choice for a wide range of applications. Compliant with ISO 5011 standards, its 15.34-inch length, 8.7-inch inside diameter, and 15.09-inch outside diameter guarantee a precise fit for seamless integration into your system. Crafted with Ultra-Web Nanofiber media material, it promises exceptional filtration without compromising airflow.