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    Product Price Quantity Total
× Inogen One G4 Replacement Columns G4 Replacement Column Pair  $118
$118

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    Inogen One G4 Double Battery
    Extended Battery (G4®/Rove 4)
    $618

    The Inogen® Extended Battery gives you more time to be out and about. Order a new Extended battery today and discover how it can make your daily oxygen use easier and more enjoyable!

    Inogen One G4 Single Battery
    Standard Battery (G4®/Rove 4)
    $407

    The Inogen standard Battery powers your Inogen® Rove 4 and Inogen One G4® concentrators when you're away from a power source to give you peace of mind while on the go.

    Inogen One G4 Replacement Particle Filter
    Inogen One G4 Particle Filter
    $14

    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.

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Cart Subtotal: $118
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Estimated Sales Tax $8.56
Order Total: $139.51

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