Inogen One G3 Replacement Particle Filters (Flow Settings 1-5) – Two Filters

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 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.