AirFlowPro is a powerful tool designed to calculate the Air Change Rate (ACH) in a room. ACH is a crucial measure of ventilation system efficiency, indicating how frequently the air in a space is exchanged within a specific timeframe. This user-friendly app is tailored for individuals who require precise control over indoor air quality.With AirFlowPro, users can effortlessly determine the required airflow to maintain optimal indoor air quality. Gone are the days of manual and complex computations. This app simplifies the process by providing quick and accurate calculations, streamlining decision-making for building design, air quality management, and ensuring compliance with health and safety standards.