Exhalation Elbow Kit with Diffuser for HC405 and Oracle HC452 Masks
HC400 Series Exhalation Elbow Kit Overview
Fisher and Paykel has created an improved, diffusing elbow that deflects exhalation pressure and reduces audible noises related to the exhalation ports. A diffusing filter sits secured, between the exhalation ports and the diffuser cap.
The elbow replacement snaps onto the main mask frame. This elbow works with:
- HC452 Oracle
Visit the Exhalation Elbow for HC406 and HC407 Nasal Masks page, to find the exhalation elbow designed for HC406 and HC407 masks.
The Exhalation Elbow Kit with Diffuser for HC405 and Oracle HC452 Masks is not compatible with the HC406 or 407. This replacement elbow is intended for the HC405 and Oracle HC452 only.
the elbow includes a filter which reduces cold air motion around the face, and is quieter
Exactly what I have been looking for. My local supplier told me that this style of elbow was no long avaliable. more...
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