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Buy the N20 Starter Pack Mask and Receive a Bonus 3 Pack Cushions. Item Applied in the Cart. T&Cs apply

ResMed DC 12v and 24v S9 Model Converter

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Operate your ResMed S9 machine from a suitable 12v or 24v DC power source like a boat or campervan.


Wondering how to continue using your ResMed S9 CPAP machine on holiday?

This converter will help solve your problem!

It easily connects your device on a car, truck, caravan, boat or any suitable 12 V or 24V power source.