GCE Zen-O Replacement Sieve Beds

The GCE Zen-O Sieve Bed Assembly is a genuine OEM replacement component designed specifically for the Zen-O Portable Oxygen Concentrator. Sieve beds play a critical role in filtering inert gases from ambient air to produce medical-grade oxygen, and over time they naturally degrade with use, requiring periodic replacement to maintain safe, reliable oxygen purity and flow. This assembly is supplied as a pair of sieve columns and is designed for straightforward field replacement, allowing home oxygen providers or experienced users to complete the swap in under five minutes using simple hand tools such as a screwdriver and T10 Torx bit. A leak check should always be performed after installation to confirm proper fitment. For individuals relying on their Zen-O for continuous oxygen therapy to manage conditions such as COPD, keeping a spare sieve bed assembly on hand helps minimise downtime and ensures continuity of care at home or on the go.

Key Features

• Genuine OEM replacement sieve bed assembly for the Zen-O Portable Oxygen Concentrator
• Supplied as a pair of sieve columns
• Field-replaceable in under 5 minutes using simple hand tools
• Maintains oxygen purity and concentrator performance over time
• Helps minimise downtime for patients dependent on oxygen therapy

Specifications

• Product type: Replacement sieve bed assembly (column pair)
• Compatibility: GCE Zen-O Portable Oxygen Concentrator only (not compatible with Zen-O Lite)
• SKU: RS-00513
• Recommended replacement interval: Every 12 to 18 months, depending on usage
• Tools required: Screwdriver and T10 Torx bit
• Installation time: Under 5 minutes