
Inogen
HSA/FSA eligible for qualifying purchases. Billed to Medicare-certified home health agencies and facilities on account — contact us for insurance billing questions.
Free shipping on orders over $99 · 30-day returns
Genuine Inogen intermediate battery for the Rove 4 portable oxygen concentrator. Provides up to 4 hours 23 minutes of therapy at setting 1 — a middle-ground option between standard and extended for moderate day use.

Inogen
SKU CA-400-HIP

OxYgo
SKU 1400-3010-8

Various
SKU CANN-25FT

OxYgo
SKU 1400-3060