There are one or two filters on your CPAP machine. One would be foam (washable with mild soap and water) and the other paper. They are always on the back of the machine. There should be a little door that will open to allow you to place the filter in. It will need to be flat to allow the door to shut properly. If you are unable to figure this out you have other options -
1 - you can call the home care company through which you obtained the machine
2 - you can call the sleep lab through which the machine was ordered
3 - you can either call or find the instructions online from the company that made the machine.
Feel free to communicate with me more if I can be of further assistance!
Edited by judi1 on October 12 2006 at 12:33 AM
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