Inogen® Rove 4 Column Pair Replacement

Essential Oxygen Maintenance

Keep your Inogen® Rove 4 Portable Oxygen Concentrator working at peak performance with this official Replacement Column Pair. These sieve beds are responsible for filtering nitrogen out of ambient air, ensuring your device delivers high-purity oxygen as prescribed.

Over time, sieve beds become less effective, leading to reduced oxygen purity. Fortunately, Inogen designed the Rove 4 with user-replaceable columns, allowing you to perform this critical maintenance yourself—without tools or technical experience.

When your concentrator displays a “Service Soon” or “Low Oxygen” alert, it’s time to replace both columns. This two-pack ensures balanced performance and gives your unit a refreshed, reliable output for another 12–18 months.

Technical Specifications

Why These Columns Matter

• Restores Performance: Keeps your oxygen purity at 90%+ for safe therapy

• Home Replacement: Skip shipping your device out for service

• Cost-Effective: Far more affordable than servicing or repairs

• Protects Your Warranty: Replacing on time ensures safe usage and warranty compliance

• Quick & Simple: Takes just minutes to replace both columns at home

What’s Included

• 2x Inogen® Rove 4 OEM Replacement Columns (Sieve Beds)

• Step-by-step instructions (inside packaging)

Frequently Asked Questions (FAQs)

Q1: How do I know when to replace the columns?
Your Rove 4 will display a “Replace Columns Soon” or “Low Oxygen” message when it’s time. Typically, columns need replacement every 12–18 months based on usage and environment.

Q2: Can I replace these myself?
Yes. These columns are specifically designed for DIY installation—no tools or technician required. It only takes a few minutes.

Q3: Will this fix low oxygen purity warnings?
Yes. If your oxygen levels are dropping due to worn-out sieve beds, replacing the columns typically resolves the issue and restores performance.

Q4: Can I use these columns with an Inogen One G4?
No. These columns are only compatible with the Inogen® Rove 4. The G4 requires a completely different column set. Using the wrong part can damage the device or void your warranty.

Q5: Can I replace just one column instead of the pair?
No. They are designed to be replaced as a matched pair for optimal balance, efficiency, and long-term performance.