My Green Earth Day Suggestion

[Peter]

John Myshrall <jmyshrall at ...> writes:
> volt)-$40.00 (plug in). Using compressed air from a compressor is not a 
> good idea because the air usually contains moisture.

Actually compressor air is very dry but contains *oil*. This makes it
in-appropriate for breathing air (e.g. diving) but ok for blowing out things, as
long as you use a pressure reducer and a nozzle. The water is let down from the
compressor air storage tank using a screw or valve once a year or so.

Peter


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