Mitsubishi Electric Air Curtains are the perfect way to provide your premises with a comfortable, clean and hygienic environment while saving energy with a quiet, efficient and powerful operation. Ultra-Compact Slim Design- Compact and stylish it blends in readily with your interior design. Extra Fan: Powerful airflow yet quite operation New innovations in high-tech hydromechanics have made Mitsubishi Electric’s Extra Fan run so quiet it may seem to lack the strength of conventional, noisier models. The ExtraFan not only reduces noise it is also the secret behind the GK-35’s powerful, high-volume airflow. Flexible Installation: The machine can be installed vertically or horizontally according to the available space Easy Maintenance - The use of Axial Fan(ExtraFan)makes it easier to maintain the unit and keep the air curtain in top condition at all times. Moreover, the improvements that have resulted from the change to the Axial Flow Fan from the Line Flow Fan mean that fan life is now even longer.