H4i™ Water Chamber Upgrade Kit for HumidAire 3i™ Heated Humidifiers
Manufactured by ResMed.
4.6 of 5 82 Reviews
Available to Ship: Monday
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This is the upgrade kit for S8 CPAP and VPAP Series H3i Heated Humidifier.
The kit ships out as two separate pieces:
Switch to the H4i chamber design and improve humidity by 30%. The All-in-one design helps keep the system compact as well as improving water capacity up to 390ml.
An upgrade kit which includes a dishwasher safe chamber for easier cleaning is also available You can view and order that kit here: Dishwasher Safe H4i™ Water Chamber Upgrade Kit for HumidAire 3i™ Heated Humidifiers