- All M Series
- All PR System One Series
- SleepEasy Machines
Tips for inserting filters: 1. If you are using the disposable white filters, insert it into the filter area first, mesh-side facing in, towards the device. 2. Insert the gray foam filter into the filter area, on top of the fine filter.
Please give us a call at 1-800-667-0158 or 705-740-2650 for any inquires in regards to Respiratory Therapy.