"VERIFIED CPAP.COM CUSTOMERI shopped several Web sites for pricing and availability and cpap.com had the best price. I received the item on time and a good price. :)"
March 10, 2011
"VERIFIED CPAP.COM CUSTOMERThis replacement fits better than the original equipment. Thanks."
October 4, 2011
This is the replacement elbow for the Mirage Quattro and Quattro FX masks.
Manufactured by ResMed.