Vintage Military Medical Dental Pump Sklar Compressor Unit Leland Motor For Sale

Up for sale is this vintage Sklar Compressor Unit. Full disclosure, I have no idea of this machines functions. I have seen similar called dental, anesthesia or vacuum pumps. I am selling this as a cool collectible, not a functioning medical device. There is a warning on the plug about some kind of conversion, and I have not plugged it in to test it all. It is sold as is with regard to working condition. It weighs a ton, so I will ship the glass and small parts separately. Shipping charges include insurance, and the second package.