After doing some checking I found that what they call "puff tubes" are what dentist call "Saliva ejectors".
I found Saliva Ejectors at International Dental Supply
http://store.yahoo.com/idsdental/salivaejectors.html
Package of 100 for $1.99
They are plastic with a metal rod so you can bend them and they stay in place.
At 05:35 PM 10/22/2005, Jeffrey Gaede wrote:
This has always been a good resource for information. I'm looking for a specific type of sip-and-puff mouthpiece for a sip-and-puff controlled chair. The mouthpiece's are L-shaped, made of a pretty solid plastic but flexible, and have a "doughnut-shaped" literally made on one end. Anyone know where on the Internet I might find these? Still have a Sicare if anyone is interested.

