OxLife Liberty Battery electric sleep recliner The filters are reusable and

The filters are reusable and can be washed with warm soapy water and air-dried to keep the intake clean and clear of debris

The 5-Year Worry-Free Coverage option is designed to protect your investment beyond the standard manufacturer warranty and help reduce unexpected service or maintenance costs over time

No need to remove the case with the zippered base for seamless battery swaps

5" Long x 3" High

Battery is carried on

OxLife Liberty Battery electric sleep recliner The filters are reusable andThis lightweight, rechargeable battery will last up to 4 hours on a pulse setting of 2 or 1. 5 hours on a continuous setting of 1. 5 *battery time varies with the flow setting. It includes an LED indicator to help you determine the current battery charge as well as a reinforced pull tab for easy removal from the concentrator.