GCE M50 Two Stage Paper Filter Suitable For M50, OC-E80 & OC-E100

This replacement Filter uses for GCE M50 oxygen concentrators. Also suitable for the OC-E80 & OC-E100. The exterior of the M50 Oxygen Concentrator should be cleaned twice per month using a damp cloth with a mild household cleaner. Always wipe the exterior dry after cleaning. The air and two-stage paper filters should be replaced every 12 months. The air filter in the M50 Oxygen Concentrator must be cleaned at least once a week. 1. Open the air filter access panel to the oxygen concentrator’s rear. 2. Remove the air filter from the device. 3. Rinse and allow to dry naturally. 4. Once dry, reinstall the air filter. ***This product is a filter only. Machine not included. Machine sold separately***