Introducing Kaeser's new SX AirCenter. These units include a rotary screw compressor, dryer and tank in one space-saving package. Available in 3 to 7.5 hp, the SX AirCenter provides pressures from 125 to 217 and capacities to 28.3 cfm. Plus, these fully operational compressed air systems are easy to install -- just connect the power and air-line and you're running. These units also include a soundproofed enclosure to provide noise levels as low as 62 dB(A) -- the lowest on the market. Maintenance is made simple with the easily removable side panel, screw-on separator filter and the adjustment-free elastic drive belt. To regulate and monitor the compressor, Sigma Control™ Basic comes standard. Clean air treatment package optional.