Air Filters Technical Information Air Filters GENERAL INFORMATION | DISTRIBUTORSTechnical Graphs – Performance Comparison ChartsDust Holding Capacity Comparison Blocksom Natural Fiber Filters outlast competitors offering cleaner air for a longer time resulting in less frequent filter changes. View Enlarged ChartDust Fed versus Resistance Our Natural Fiber Filters hold up to 24 times more dust than leading competitive brands. View Enlarged ChartInitial Resistance versus Airflow Low initial resistance means better airflow and improved unit efficiency. View Enlarged ChartInitial Resistance versus Airflow Rate to 2800 CFM View Enlarged Chart Our Distributors [email protected]2020-05-19T22:28:09+00:00