Having been using a Hydrovane screw compressor for 30 years or more, which failed to compress anything yesterday, I was apprehensive about going back to a piston compressor - the twin piston design makes this unit pleasingly quiet - I'm relieved - great value too, with the continuing collapse of the HUF against other currencies !
![](https://i.ytimg.com/vi/7zb1KW4XA-Q/maxresdefault.jpg)