Thanks Mr. Squid,
That makes sense. I have an "air pump" coming from the Hydrahoist boat lift folks. I used to run such a rig to lift my boat and I recall that it's extremely noisy, but as you mentioned, maybe housed correctly, it might be tolerable. And if it flows correctly, I wouldn't have to run it as long to get the correct turnover. It seems it's always something....
Thanks again,
Danbob.
