ResMed's S9 Series CPAP systems use an external power supply with AC Power Cord. This 90W version is supplied as standard with the CPAP system. The power supply is designed for universal inputs of 100–240V, 50–60Hz.
The S9 90W Power Supply measures: 6.5 x 2.5 x 1.5 inches.
ResMed Part # 36821
Recently Viewed Products
30 Night Risk-Free Trial
Your satisfaction is our priority. That’s why we offer a 30 night risk-free trial on all Masks.