The replacement Dishwasher Safe Water Chamber for ResMed's H5i™ Heated Humidifier used with the S9 CPAP Machine should be replaced every 6 to 12 months to keep your CPAP equipment working like new. The Dishwasher Safe Water Chamber easily lifts up to be cleaned and refilled and can be cleaned in the dishwasher.

The replacement Dishwasher Safe Water Chamber is and upgrade to the standard chamber included with the H5i Heated Humidifier at the time of purchase.

This product only includes the water chamber.

What's Included

• 1 Replacement Humidifier Chamber

Find all compatible parts listed here on the ResMed S9 Parts page.

General Tips Section

Maximum Fill Level Tips

• Do not fill the water tank above the maximum fill line. Damage to the humidifier or therapy device may occur. If the water tank is overfilled, water may leak out of the tank inlet (located on the front corner of the tank) when installing the tank lid.
• Use only room temperature distilled water in the tank. Do not put any chemicals or additives into the water. Possible airway irritation or damage to the water tank may result.
• Remove the tank, empty all water, and replace the empty tank before transporting the humidifier base.
• Do not attempt to fill the water tank while it is inside the humidifier.
• To avoid spilling, do not disconnect the humidifier from the therapy device with water in the tank. Remove the water tank from the humidifier before disconnecting the therapy device.
• Do not turn the humidifier on without the water tank installed. The Humidifier number setting must remain on 0 if there is no water in the water tank.
• The humidifier door must be set in the open position before removing the water tank. Do not remove the water tank without making sure that the humidifier door locks into the open position.
• Do not move the humidifier while the water tank has water in it.

Please note: The manufacturer warranty is voided by water damage or misuse of the machine.

36800,36803