Home Healthcare Shoppe Q&AAnswer
Apr 21, 2025 - 10:32 PM
A yellow light on a DeVilbiss oxygen concentrator typically indicates a warning or alert condition, often due to low oxygen concentration, meaning the device isn't producing the required oxygen purity. This could be linked to a clogged intake bacteria filter for the Drive DeVilbiss 5L Oxygen Concentrator. Ensuring the DeVilbiss filter is clean and properly installed can help resolve the issue. Refer to the user manual for troubleshooting or contact customer support for assistance.
