The Inogen One G3 Gross Particle Filter with Flow Settings from 1-4 can easily be placed into the G3 and should be replaced every 6 months. To guarantee accurate air flow they should be cleaned at least once every few weeks. They can be cleaned with warm water and soap. Always completely dry the G3 filters before reusing them. This package includes 2 square mesh filters.
NOTE: These replacement filters are ONLY compatible with the G3 unit with FLOW SETTINGS between 1-4.
Includes 2 filters
Removable, washable and reusable
Protects against air born particles
Extends unit lifespan
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