Inogen Rove 4 Replacement Column Pair journey air Energy Efficient: Boasts high energy

Energy Efficient: Boasts high energy efficiency measured in watt-hours per cubic inch

Overall Length: 39"

the heaviest of which weigh 33 pounds

5" Base Width Closed: 24" Furniture Clearance Needed: 5" Base Height: 4

Protection for Added Peace of Mind

Inogen Rove 4 Replacement Column Pair journey air Energy Efficient: Boasts high energyThe removable columns for your Inogen Rove 4 machine contain sieve filters that remove inert gases from the room air around you and help concentrate it into medical grade oxygen. As a general rule of thumb, it is recommended that the columns be replaced every 12 to 18 months to ensure that your machine is producing the correct concentration of oxygen. *Please note: Your Inogen Rove 4 machine may require you to replace the columns earlier than you