The MA SD VS series, direct driven, guarantees important and cutting-edge advantages in virtue of Mega Air development in engineering and pioneering technology and is embodied by a compact, easy-to-use system, occupying just a modest amount of space, with a noticeable power efficiency and a significant long life cycle. Total function control through a user-friendly electronic board. Extremely low noise levels as well as reduced maintenance costs and times. Direct driven system and hi-efficiency motor ensuring the highest reliability in any work condition. Reduced overall dimensions and simplified installation are a winning card to overcome space problems.