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Description
xThis inlet filter protects your Inogen At Home machine from dust and debris in the air around you. Located on the back of the unit toward the top, it slides upward and off the concentrator when it's time to replace it.
Which part is this?
This is the Inogen At Home's inlet air filter — not the sieve columns (which are internal cartridges that separate nitrogen from oxygen). If your machine displays "O2 Service Soon," you likely need sieve columns, not this filter.
When to replace
Your machine will alert you when it's time to change this filter by displaying the "Service Needed" priority error indicator.
Need help identifying error codes?
If you're not sure which error your Inogen At Home is displaying, contact our service department at 1-800-595-3551 for technical support.
How to change the filter
- Turn off and unplug your concentrator.
- Locate the filter on the back of the machine, near the top.
- Slide the filter upward to remove it from the concentrator.
- Insert the new filter from the top, sliding downward into place.
- Power on the concentrator and confirm the "Service Needed" indicator has cleared.
Not sure if this is the right filter?
Call 1-800-775-0942 with your Inogen At Home model details — we'll confirm which part you need 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."
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