On Thu, 28 Jun 2007 13:50:47 -0400, "Tom Del Rosso"
wrote:

"Abby Normal" wrote in message
oups.com

Get one with two hoses, the single hose ones cause a fair bit of
outside air to infiltrate in

Thanks everyone, especially to those who pointed out that some have 2 hoses.
I was wondering before if the single hoses were split.

Hi Tom,

FWIW, this article appeared in today's Plain Dealer:

http://www.cleveland.com/living/plai...780.xml&coll=2

Cheers,
Paul