This IntelliPAP 2 Filter Cover replaces the original cover if it is lost or damaged. The filter cover is easily installed by putting the disposable and reusable filters into the rectangular aperture on the rear of the IntelliPAP 2.
This device is only compatible with the Devilbiss IntelliPAP 2 CPAP machine. The filter cover is not intended for use with the original IntelliPAP equipment.