Used Gardner Denver Electra-Saver II Air Cooled Rotary Screw Air Compressor, Model EBQ99M. Rated 495 ACFM at 100 PSI. (387 SFCM output). Includes 150hp premium efficiency TEFC motor 460/3/60, Wye-Delta starter, NEMA 4 quiet enclosure (77 Db). AirSmart controller AEON 9000 fully synthetic lubricant. Unit comes with and is mounted on a common skid with the following (1) Great Lakes Air regenerative air dryer, model GBS-500N4-436. Rated 500 CFM at 100 PSI and 100 degrees f., 460/3/60, serial# 40344. (1) Silvan 500 gallon receiver tank, rated 150 PSI. Built 2012. Approximate skid dimension: 11' W x 14' L x 10' H, 12,000#.