The SP-804 Intake Filter Assembly Kit is a genuine replacement for the Inogen One G5 and Rove 6 portable oxygen concentrators. It’s the first line of defense for your unit: it traps dust and airborne particles before they reach the internal sieve beds, keeping airflow clean and the concentrator running efficiently and quietly.
Why replacing it matters
The intake filter is a consumable — it does its job by getting dirty. As it loads up with dust, the concentrator has to pull harder to draw air: more noise, more strain on the compressor, and less efficient operation. Replacing it on schedule protects the most expensive part of your concentrator — the sieve bed columns.
Signs it’s time to replace
- Visible gray or dark buildup on the filter mesh
- The concentrator is running louder than usual
- It’s been 6 months — sooner in dusty environments, with pets, or heavy daily use
Key features
- Fits two models: genuine assembly for both the Inogen One G5 and the Rove 6
- Protects the sieve beds: blocks dust and debris before it reaches the columns
- Tool-free swap: replaces in under a minute, no technical skills needed
- Keeps performance consistent: clean airflow means quieter, more efficient operation
What’s included
- 1 × SP-804 Intake Filter Assembly (genuine, fits Inogen One G5 and Rove 6)
- Installation instructions
FAQs
- How often should I replace the intake filter?
Every 6 months under normal use — sooner in dusty environments, with pets, or with heavy daily use. - Does it fit both the Inogen One G5 and the Rove 6?
Yes. The SP-804 is the same genuine intake filter assembly for both models. - Is it easy to install?
Yes — it’s tool-free and takes under a minute. - What happens if I don’t replace it on time?
A clogged filter forces the concentrator to work harder, increasing noise and wear and reducing efficiency over time. - Questions before you buy?
Call us at (786) 755-8063 and we’ll confirm the right part for your unit.
Español















Elaine (verified owner) –
The filter was easy to find on the parts list. I placed the order. Communication was clear and lif informative. Filters arrived very quickly.