ResMed H4i Water Chamber Upgrade Kit for HumidAire 3i Heated Humidifiers
BUY NOW & EARN $1.06 TO SPEND LATER
Each kit includes a new flip top lid with seal and an H4i water chamber -- either Standard 26952 or Long Life 26958. The kit fits very quickly and easily onto any HumidAire 3i (H3i) Heated Humidifier and is a one time purchase.
USAGE: Once you've upgraded your HumidAire 3i with the Conversion Kit you should purchase HumidAire 4i chambers for all future chamber replacement needs.^literature~