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The particle filter is designed to filter out large particles with ≥90% efficiency so that the air you breathe is as clean as the air around you. The Inogen One G4 Double Battery gives you more time to be out and about before having to recharge your Inogen One G4. The Inogen One G4 Single Battery powers your Inogen One G4 concentrator when you’re away from a power source to provide travel portability for a patient’s active lifestyle.
Shipping to CA. Note: Shipping and taxes are estimated and will be updated during checkout based on your billing and shipping information. Once the order and address is confirmed, the address can not be changed.CUSTOMERS WHO BOUGHT THIS ALSO BOUGHT…
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