Fibre air filter for portable oxygen concentrator

Keep your portable oxygen concentrator running reliably with a replacement fibre air filter. This simple spare helps protect internal components from dust and debris and supports consistent air intake for routine device upkeep.

Why it's useful

• Shields the concentrator's internal parts from dust, lint and airborne particles to reduce buildup and wear.
• Provides an easy-to-replace filtration layer to restore effective air intake as part of scheduled maintenance.
• Suitable for home, clinic or travel use — a practical spare for carers, clinicians and mobile users who rely on portable devices.
• Made from fibrous filtration media designed to fit common intake openings on many portable concentrators; helps maintain proper device airflow pathways.
• Low-maintenance item: inspect regularly and replace when visibly soiled or according to your device manufacturer's guidance.
• Compact and lightweight — convenient to store with accessories or keep in a service kit for on-the-go replacement.