Compact design and very quiet operation - suitable for direct installation in the working environment for maximum convenience and reduced installation. Simple Electro-mechanical control- User friendly automatic control for safe operation and simple access to operating value. Advanced cooling system - The deployment of the thermostatically controlled centrifugal fan reduces noise and saves energy. The large surface area coolers for the air and oil ensures cool operation and lower air outlet temperatures even at higher ambient temperatures. POLY-V belt drive system - Providing three times the service life of normal V belts (TYPICALLY 12000 Hours) with much greater drive efficiency improving ouput and saving power. IE3 High efficiency Motors - Allowing reduced energy consumption High quality air - The MICRO is available with on board refrigerated dryer (ES models) ensuring dry compressed air benefits your system. Long life and reliability - The MICRO benefits from state of the art manufac