Fits Respironics REMstar
I lost this fitting when moving and purchased this based on the product picture. It's nice when something labeled "universal" actually works with your equipment! Anyhow, it was easy to order, arrived quickly, and worked perfectly. The price was terrific and several shipping options were available. Definitely happy with the experience and will deal with BestCPAPPrice again for similar needs.
Reviewed by: Marty from Bettendorf, IA.