pressure Flow graph
Serenity Flow Rate
Pressure (cmH
0)
2
Expected Service life
• Mask Frame Components = 3 months
• Headgear = 6 months
• Mask Cushions = 1 month
WaRRaNtY
DeVilbiss Serenity Mask is warranted to be free from defective workmanship and material for a period of six months from
date of purchase. Any defective part(s) will be repaired or replaced at DeVilbiss' option if the unit has not been tampered
with or used improperly during that period. Make certain that any malfunction is not due to inadequate cleaning or failure to
follow the instructions. If repair is necessary, contact your DeVilbiss Healthcare provider or DeVilbiss Healthcare Service
Department for instructions:
U.S.A. 800-338-1988, 814-443-4881
Europe +49-621-178-98-230
nOTE– This warranty does not cover providing a loaner unit, compensating for costs incurred in rental while said unit is
under repair, or costs for labor incurred in repairing or replacing defective part(s).
THERE IS NO OTHER EXPRESS WARRANTY. IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED TO THE DURATION OF THE EXPRESS LIMITED
WARRANTY AND TO THE EXTENT PERMITTED BY LAW ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED.
THIS IS THE EXCLUSIVE REMEDY AND LIABILITY FOR CONSEQUENTIAL AND INCIDENTAL DAMAGES UNDER ANY
AND ALL WARRANTIES ARE EXCLUDED TO THE EXTENT EXCLUSION IS PERMITTED BY LAW. SOME STATES DO
NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, OR THE LIMITATION OR EXCLUSION
OF CONSEQUENTIAL OR INCIDENTAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY
TO YOU.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
EN - 8
A-9352