Engineered to deliver 30% more heated humidification than previous models, the HumidAir H4i Heated Humidifier provides relief from congestion, dry mouth, and nasal irritation related to CPAP therapy.
Learn More About the HumidAir H4i Heated Humidifier:
This integrated unit is for use with the ResMed S8 and S8 II series CPAP machines only. No extra power supply is required for use.
Offers Increased Water Capacity and Seamless Integration to CPAP Machine
Benefits of the latest model of this integrated humidification system, which can make sleep therapy more comfortable, include:
Electromagnetic Compatibility: Product complies with all applicable electromagnetic compatibility requirements (EMC) according to IEC60601-1-2, for residential commercial and light industry environments.
*Consult the medical department of the carrier before using on aircraft.
This humidifier cannot be run off of 12 volt DC power. If a machine is powered by 12 volts, the heated humidifier will not run. A 110 volt pure sine inverter hooked to a 12 volt battery can be used to power an S8 CPAP and this humidifier.
This humidifier integrates with the full line of ResMed S8 and S8II Series CPAP/APAP/VPAP Machines. The H4i Heated Humidifier is not compatible with:
VPAP III Series is not an S8 model and will only work with the HumidAire 2i Heated Humidifier.
The S8 AutoSet II and Elite II are compatible with this product, but the CPAP machines were manufactured BEFORE the H4i was manufactured. When setting either machine, please note that H3i will appear on the display.
Maximum Fill Level Tips
Please note: The manufacturer warranty is voided by water damage or misuse of the machine.
Here are some items that can help with caring for your humidifier:
The whole process of ordering from CPAP.com was very smooth. Everything was also completed very quickly and I had my order in 3 days. Will order from them again when the need arises
Lots of condensation in the hose. Had to keep unit on the floor. Liked my dreamstation better.
The H4i replaced the H3i perfectly. My Resmed S8 elite didn't know the difference, but my nose did. Warm air with the perfect humidity made it happy all night long.
Easy to use, snaps right onto the front of the CPAP, with power and air passing through (no other connections). Compact. Reasonably easy to fill. I only use mine when I've got a cold, since I don't really need the humidification all the time and filling it is something of a hassle. But you'll love having this when you're sick, or if you like a humidifier every day.
Don't know why old one just stopped working but the new unit works just fine!
Excellent product and very easy to setup and use.
The HunidAire H4i was all that I expected and more. It arrived in a nice neat, well protected package. When I opened it up I was like I should have ordered this before my old humidifier quit working. When I used it that night I was convinced that I should have ordered it long time ago The best thing about the humidifier is the design. It is easy to fill, seems to fit better and is easy to clean.
works great with no problems! replaced the H3i on a resmed compact
It does extend the capacity of the Res Med machine and it also provides additional humidity, on demand. In some cases, more than expected. Overall it allows you to run your humidifier level lower and get more humidity than the base model that comes standard on the Res Med. The water level mark could be more clearly identified.
Excellent humidifier. Keeps you from drying out with CPAP use. It is quiet as well. CPAP.com was very helpful and sent the item quickly. Thank you.
This new model is much improved over older model. Sound is much less and moistures levels are higher and more consistent
Really poorly designed, thin plastic, does not open in half like the the humidifier on my Autoset Spirit. Do not like new designs of Resmed's machines. Would of bought another Autoset Spirit but they discontinued machine.
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