Introducing the high-efficiency cellulose air filter, engineered for heavy-duty applications. With an abundance of media pleats, it enhances dust-holding capacity, extending the filter's lifespan. The corrosion-resistant, coated steel liners provide sturdy support, maximizing airflow. Measuring at 10.00 inches in length, this filter is designed to fit a wide range of applications. The inside diameter is 3.57 inches, and the outside diameter is 7.93 inches. Compliant with ISO 5011 standards, this filter sets a new benchmark in filtration.