ADI Ductulator Airflow - Duct Size Calculator

The ADI Airflow Ductulator is a practical tool designed to help users determine suitable duct dimensions based on airflow requirements. It provides a convenient way to evaluate airflow, friction levels, and duct sizing for various ventilation setups. This tool is useful for planning or checking duct layouts in homes, offices, workshops, and light commercial spaces. Its clear markings allow easy reading while helping improve airflow performance and energy use. The compact form makes it simple to bring to project sites, support installation work, or assist in design tasks. Whether you are working on new systems or reviewing existing layouts, the ADI Airflow Ductulator offers a reliable reference for guiding duct measurements and airflow planning.