O2 Concepts Oxlife Liberty Replacement Sieve Bed Columns Space-Saver Arms Wheelchair the seat is hinged so

the seat is hinged so that it can fold up and out of the way when not needed

light weight

O2 Adapter: Comes complete with an O2 Adapter built into the frame of the mask

Fast Charging: Designed to recharge your batteries swiftly and efficiently

O2 Concepts Oxlife Liberty Replacement Sieve Bed Columns Space-Saver Arms Wheelchair the seat is hinged soOxlife Liberty Replacement Sieve Beds The replacement sieve bed columns make it easy to maintain your portable oxygen concentrator without sending it in for service. Sold as a pair, these columns house the sieve beds that convert normal air into high purity oxygen. Designed for the Oxlife Liberty and Liberty 2, they typically require replacement once a year or when prompted by the Replace Columns alarm. Key Features Compatible with Oxlife Liberty &