We have a 3 Kaeser portables that we are moving out to make room for some new Kaesers. These were great units and were used as demos and mostly for keeping manufacturing companies running while their compressor was down or being service. Our portables are always well service and maintained. When not being used they are stored indoors. If you need a portable and want the best most dependable. One of these will work great for you. Call today because KAESER units do not last long