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Water chamber for S9 device

Water chamber for S9 device

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This standard water chamber for S9 device is compatible with all H5i heated humidifiers. It has a removable top for easy cleaning. With regular care and maintenance, this standard water chamber will last on average up to 6 months.

Cleaning information
For best hygiene results and to avoid bacterial contamination, the water chamber tank should be emptied daily. It should be cleaned by hand weekly with lukewarm water and a mild detergent. Once cleaned, it should be dried completely in the open air, away from direct sunlight and/or heat. It is important that the waterchamber is completely dry before reinstalling it in your sleep therapy device. Replace the water chamber as needed, on average every 3 to 6 months. For complete care instructions, please see the user manual provided with your device.

Usage Information
It is recommended that you always use deionized or distilled water at room temperature in your tank to avoid the corrosive buildup of calcium and limescale that can develop with the use of standard tap water.

Tank capacity: 380 ml

*Water chamber only.


This water chamber is not dishwasher safe, however, there is a cleanable water chamber option that can be taken apart and cleaned in your dishwasher.

Included in this package

(1) ResMed S9 H5i water chamber - Standard


PART NUMBERS: 36803 (replaces 36802)
WARRANTY: 30 days manufacturer's warranty
GTIN CODES: 00619498368037

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