Introducing the Donaldson ventilation air filter, a testament to high-quality construction and adherence to industry standards. Crafted to be durable, dependable, and long-lasting, this filter is designed as a direct replacement for many OE applications. With precise measurements of 5.91 inches in width, 2.83 inches in height, and 21.26 inches in length, it adheres to the esteemed ISO 5011 standards. The trusted Donaldson brand, coupled with its reliable cellulose media material, ensures optimal performance for ventilation needs.