These side vents protect your OxLife Liberty portable concentrator from dust and debris in the air around you. Located on both sides of the unit, they remove easily for cleaning and washing.
Designed specifically for the OxLife Liberty portable oxygen concentrator. Not interchangeable with the OxLife Independence filters or other OxLife models.
2 side vents — a matched pair for both sides of your OxLife Liberty.
Remove the side vents and wash with warm soapy water. Let them air dry fully before putting them back in place. Replace the pair when visibly worn, torn, or no longer cleanable.
How to clean the side vents
- Turn off and unplug your concentrator.
- Remove both side vents from the unit.
- Gently wash each with warm soapy water.
- Rinse thoroughly and let them air dry completely — do not reinsert wet.
- Once dry, reinsert both vents and resume normal use.
Call 1-800-775-0942 with your OxLife Liberty details — we'll confirm fit before you order.
About Main Clinic Supply
We're based in Rochester, Minnesota — home of the world-famous Mayo Clinic. We deliver free to all Mayo Clinic hospitals and local hotels. With FedEx's strong presence in Rochester, our family-owned business is able to ship late into the evening.
Inspired by Mayo Clinic's values, we prioritize helping people over making profits — embodying Dr. Mayo's 1910 mission statement: "The needs of the patient come first."