The HumidAire 4i Chamber Upgrade Kit is a replacement water chamber and plug for the HumidAire 3i heated humidifier. If you're looking for a replacement water chamber for your HumidAire 3i, then this is what you should get. You'll be upgrading to the superior airflow performance of the H4i™.
Related Products
-
-
H4i™ Heated Humidifier more info $232.00
-
-
H4i™ Top Cover and Seal more info $18.00
-
-
shipping