Replacement RING for ResMed AirFit F30i, P30i & N30i CPAP Mask
$17.99
$34.54
My experience with CPAP Store USA was outstanding. The Resmed replacement ring for the elbow & swivel connector for the Resmed AirFit P30i order for the Airfit P30i came in within a few days. It was faster than the other online store I first dealt with.
Elbow & Swivel