Inogen Rove 4 Replacement Columns Tape Measure The LUISA is designed for

The LUISA is designed for simple set-up and operation

Removable cover allows for easy replacement

Overall Product Height: 1

Alarms Audible and visual alarms for high and low saturation (1% to 100%)

Inogen Rove 4 Replacement Columns Tape Measure The LUISA is designed forAbout the Inogen Rove 4 Columns The Inogen Rove 4 Replacement Column Pair ensures your portable oxygen concentrator delivers high purity oxygen by filtering nitrogen from the air. When the columns need replacing, the device's LCD screen will display a "O2 Service Soon" alert. These easy to install sieve beds require no tools and should be replaced every 12 to 18 months for optimal performance. Each set includes two columns and is compatible only with