Introducing the Donaldson Extended Life primary air filter, a reliable choice for heavy-duty engine applications. This filter meets ISO 5011 standards, ensuring quality and performance. Crafted with high-quality cellulose media, it efficiently filters air for optimal engine function. With dimensions of 15.00 inches in length, 7.72 inches in inside diameter, and 12.09 inches in outside diameter, this filter provides a precise fit for your engine's needs.