Gross Particle Filter, Inogen at Home

RP-400

Protect your machine. Purify your air.

The Gross Particle Filter for the Inogen At Home® Oxygen Concentrator is your first line of defense against dust, hair, pet dander, and other airborne particles that can clog or damage your machine.

This external filter helps maintain proper airflow and prolongs the life of your concentrator by keeping internal components cleaner. It's easy to remove, clean, and reuse—making regular maintenance simple and stress-free.

Key Features:

• Compatibility: For use with Inogen At Home® Oxygen Concentrators only

• Reusable & Washable: Rinse with mild soap and water, let dry completely before reinserting

• Function: Captures large airborne particles before they enter the unit

• Installation: Snaps into place—no tools required

• Maintenance Tip: Clean weekly or more often in dusty environments

• Replacement: Replace every 6–12 months or as needed

Why It Matters:
A clean gross particle filter ensures your concentrator runs efficiently, extends the device’s service life, and helps preserve consistent oxygen delivery.

Small part—big impact. Make it part of your regular care routine.