AIR Techniques AirStar 50 (AS50M) Dental Air Compressor Mfg May 2016 Working Unit. Note the wiring harness (see photos) The maintenance kit (Airstar Dental Compressor PM Kit 87353/CMK143) can be purchased online for around $400. We have not performed a service on it. The lack of the service performed is reflected in our asking price. We are wholesaler/liquidators. Our knowledge of this item is very limited. We are counting upon you to know what you are buying and if this item will suit your needs. This is being sold AS-IS. No returns. Please only purchase this if you agree to those terms. We are located in Las Vegas. If you would like to come inspect the compressor before purchasing, just message us for an appointment. ????LOCAL PICKUP IS AVAILABLE. AS IS FREIGHT DELIVERY.???? ----------- Info we found online: The AirStar 50 Dental Air Compressor can service up to eight simultaneous users. REVOLUTIONARY COMPRESSOR WITH MEMBRANE DRYER TECHNOLOGY 100% oil-less, dry air performance AirStar Virus-Bacteria Filters are used in conjunction with the Membrane Drying unit and have been independently tested by the SGS Frisenius Institute showing retention of greater than 99.99995% for all particles regardless of size. Keep your patients safe from viruses and microorganisms Antimicrobial tank interior powder coating - Exclusive Membrane Dryer Technology Quadruple filtered ? once at the compressor head, twice at the dryer, and again as it leaves the tank ? to ensure it is cleaner and drier than ever before A low-pressure dew point ? less than that required by NFPA standards ? eliminates damp conditions and lowers humidity levels AirStar stores compressed air at a humidity level of about 20% ? significantly lower than hazardous levels Sized for your practice, Compact shape for space saving installation Linear Teflon-bonded piston, long-stroke compression Default 85-115 psi (cut-in/out) pressure switch settings Pressure Switch: Default cut-in/out at 85?115?psi Service Timer: Hour?meter countdown alerts at 1,000?hr intervals for scheduled maintenance Accessible Filter Kits: Maintenance kits available (PM Kit?P/N?87353 for AS50) Model / P/N: AS50M / AS50 Compressor Heads: 2 ?1.5?HP Tank Capacity: 20?gal Voltage / Amps: 200?230?V?/?16?A Users Supported: Up to?7 Dimensions (HWD): 33.5???35.5???20.5? Approx. Weight: 290?lb. (132?kg) Oil-Free Drying System: Teflon piston + membrane dryer ----------- We are located in Las Vegas. Message us for an appointment if you would like to come inspect the compressor before purchasing Once again, This is being sold AS-IS. No returns. Please only purchase this if you agree to those terms. It will need to be shipped freight, or you can come pick it up. You are more than welcome to come inspect it before purchasing. Message us for an appointment to come see it or for a shipping quote. For a shipping quote please include your zip code, whether the destination is zoned business/residential, and if there will be a forklift on site. ????LOCAL PICKUP AVAILABLE ???? Thanks for looking at our listing and supporting our small family business! SHELF: WH