Improved S9 H5ii® Heated Humidifier Standard Water tub that is openable for easy cleaning. Replaces PN 36802.
Water Tub Capacity: 380 ml of water (when properly filled to the fill line).
Chambers should be filled with clean water each night. Using distilled water is not required, but it will maximize the life of the chamber and reduce mineral deposits.
Life Expectancy: The standard, one piece, chamber will last for 6-months on average. The aluminum base of the chamber should NOT be removed for cleaning.
