Vita-Ox HD7 - Filter Page
Vita-Ox HD7 Replacement Filters
Keep your Vita-Ox HD7 Portable Oxygen Concentrator running cleanly and efficiently with genuine Main Clinic Supply replacement filters.
Regular filter maintenance protects the compressor, maintains strong airflow, and helps ensure consistent oxygen purity.
Recommended Filters
Vita-Ox HD7 Intake Cotton Filters (5-Pack)
These are the disposable white cotton intake filters that sit behind the outer particle/prefilter cover.
- Precisely engineered for the Vita-Ox HD7
- Captures dust, pollen, and airborne particles
- Easy, tool-free replacement
- Convenient 5-pack so you always have spares on hand
Shop Vita-Ox HD7 Intake Cotton Filters – 5 Pack →
Filter Maintenance Guide
- Outer Particle / Prefilter (Reusable): Clean weekly with mild soap and warm water. Allow to dry completely before reinstalling.
- Cotton Intake Filter (Disposable): Replace approximately every 3 months with normal daily use. Replace more often (as often as weekly) in dusty or high-use environments.
How to replace the cotton intake filter:
- Power off the device.
- Lift the outer particle filter cover from the bottom tab and remove it.
- Gently remove the old white cotton filter.
- Insert a new cotton filter.
- Snap the particle filter cover back into place.
Why Genuine Filters Matter
- Maintain optimal airflow and quieter operation
- Protect internal components from dust and debris
- Support consistent oxygen purity
- Extend the life of your Vita-Ox HD7
Need help?
Call our oxygen specialists at 1-800-775-0942. We’re here to assist with filter questions, ordering, or any other Vita-Ox HD7 support.