It differs from a humidification chamber by capturing heat and moisture from every exhalation. It then returns the heat and moisture upon inhalation. The HME is also much smaller than a humidification chamber and can easily be replaced. Hospitals employ HME technology to provide patients with ventilation.
The HME should be changed each time you feel that you are not receiving adequate humidification. This averages about once per week. Keep the replacement HME sealed in its packaging until ready for use. It will immediately start to collect moisture once exposed to the air.
Return On Warranty Issues Only
Specifications
CPAP.com always offers these services:
8 am to 10 pm CST Toll Free Phone and Email Support
24 hour access to our CPAPtalk.com Support Forum
Learning Center for information on sleep apnea and cpap equipment
Consumer Purchasing Trends Reports
Product Evaluation Results from our Product Challenges
Warranty Services for all items purchased through CPAP.com