230 X 150MM. MAINLY USED TO CONTROL INDOOR AIR QUALITY BY DILUTING AND DISPLACING INDOOR POLLUTANTS, IT CAN ALSO BE USED FOR PURPOSES OF THERMAL COMFORT OR DEHUMIDIFICATION WHEN THE INTRODUCTION OF OUTSIDE AIR WILL HELP TO ACHIEVE DESIRED INDOOR PSYCHOMETRIC CONDITIONS.
230 X 150MM. MAINLY USED TO CONTROL INDOOR AIR QUALITY BY DILUTING AND DISPLACING INDOOR POLLUTANTS, IT CAN ALSO BE USED FOR PURPOSES OF THERMAL COMFORT OR DEHUMIDIFICATION WHEN THE INTRODUCTION OF OUTSIDE AIR WILL HELP TO ACHIEVE DESIRED INDOOR PSYCHOMETRIC CONDITIONS.