O2 Concepts Oxlife Liberty Replacement Sieve Bed Columns

Oxlife 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 & Liberty 2 POCs
• Converts air into high-concentration oxygen
• Sold and used as a pair for easy replacement
• Average lifespan of 1 year (may vary by usage)
• Backed by a manufacturer’s 1-year warranty