Product review (1 stars): Avoid if you can. Quality has gone way downhill.
Like a lot of people have reported, quality have taken a rather sharp dive on these units.  Right now they barely last 2 months  Then my compressor will start making a ton of noise as it has issues pulling water through them.  This is the 3rd time this has happened.  Gonna have to try a 3rd party replacement and see how they are.