Elevate your ventilation system with the Donaldson ventilation air filter, a product that meets the stringent ISO 5011 standards. Crafted with high-quality cellulose media, this filter is designed to provide efficient and reliable air filtration. With precise measurements of 8 inches in width, 2.19 inches in height, and a length of 17.01 inches, it is tailored to fit seamlessly into your system.