Great tip! <div>On 4/5/07, Jon Page <<a href="mailto:jonpage@comcast.net">jonpage@comcast.net</a>> wrote:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Last month I used my portable Shark vac with an extension hose (sander exhaust hose). I placed the vac unit on the porch and lead the hose to the piano. There was enough air flow to remove the fumes. I was able to treat (2 small bottles) the whole pin block on this tipped upright without any odor. It wasn't until afterwards when I used a small brush to tidy-up the exposed pin block without the vac did the fumes become noticeable directly over it. So a vacuum is a suitable exhaust mechanism. -- Regards, Jon Page </blockquote></div>