- Weight: 1.0 lb
- Includes two replacement columns and the two sieve beds
- Columns need to be replaced every 18 months to two years
- The G4 system lets you know when it is time to replace the columns
- Note: This product cannot be shipped internationally, except for Canada
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Learn more:
- MFR: Inogen Ships from Manufacturer
- MPN: RP-406
- Phone: (800) 695-7915
Frequently asked questions
Are any tools required to replace the columns on the Inogen One G4?
No, the Inogen One G4 Replacement Columns are designed for tool-free replacement, making the process simple and easy.
Does the Inogen One G4 system alert me when it's time to replace the columns?
Yes, the Inogen One G4 system monitors the column’s performance and provides an alert when replacement is needed, ensuring optimal performance.
Are these columns compatible with my G4 system?
Yes, this replacement column pair is specifically designed for use with the Inogen One G4 portable oxygen concentrator to maintain optimal oxygen concentration.
What is the recommended G4 column replacement interval?
The manufacturer recommends replacing the Inogen One G4 replacement column pair (sieve beds) every 18 months to two years to maintain optimal device performance.However, the specific replacement frequency may vary based on operating conditions.Fortunately, the maintenance process is designed to be simple:* The Inogen One G4 system automatically alerts you when the columns require replacement.* The replacement process is user-friendly and tool-free, ensuring easy installation.
What components are included in the column pair?
The Inogen One G4 Replacement Column Pair (MPN: RP-406) is a critical maintenance item that includes all components necessary to restore the concentrator’s filtration efficiency. Because they contain the sieve beds necessary for oxygen concentration, they are always sold and must be used as a pair.
Specifically, the package contains:
- Two replacement columns
- Two integrated sieve beds (contained within the columns)
Are these replacement columns new?
These are Factory New replacement columns, ensuring they meet Inogen’s quality standards for reliable performance.
What are the sieve beds in the replacement columns used for?
The sieve beds within the columns are responsible for converting standard air into a high concentration of oxygen for use with the Inogen One G4 system.
Why is this replacement column pair essential?
This replacement column pair is absolutely essential because it contains the sieve beds, which are the core functional components of the Inogen One G4 portable oxygen concentrator.
These sieve beds perform the critical task of:
- Filtering ambient air
- Separating nitrogen from the air
- Producing high-concentration oxygen for patient use
Replacing the columns is necessary routine maintenance, recommended every 18 months to two years, or when the G4 system alerts you, to ensure the device maintains optimal oxygen concentration capability.
Is column replacement easily tool-free?
Yes, replacing the Inogen One G4 columns is designed to be a simple, tool-free process.
- Installation: The columns can be swapped out easily without requiring any specialized tools. Clear, easy-to-read instructions guide the process.
- Maintenance Indicator: The G4 system alerts you automatically when the columns are due for replacement, which is generally recommended every 18 months to two years to ensure optimal device performance.
Note that the replacement column pair must be installed and used exclusively as a set.
Is the replacement column pair shipped directly from the manufacturer?
Yes, this product ships directly from Inogen to ensure you receive authentic, factory-new components. Please note that lead times can vary and typically range between 3 to 5 business days or up to 1-2 weeks depending on current manufacturer availability.