Inogen One G4

Designed for hospitals, home‑care providers, and cross‑border e‑commerce sellers who demand high flow, low weight, and regulatory compliance , the Inogen One G4 delivers up to 4 L/min of continuous oxygen. According to a

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Product Description

Inogen One G4 Portable Oxygen Concentrator – Powerful, Lightweight, Ready for US Clinical Use

The Ultimate Solution for Reliable Home Oxygen Therapy

Designed for hospitals, home‑care providers, and cross‑border e‑commerce sellers who demand high flow, low weight, and regulatory compliance, the Inogen One G4 delivers up to 4 L/min of continuous oxygen.

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Why Purchasing Managers Still Struggle with Portable Oxygen Devices

  • High Unit Cost: Traditional units often exceed $4,500, inflating CAPEX budgets.
  • Weight & Mobility Issues: Devices above 8 kg limit patient independence and increase shipping expenses.
  • Regulatory Uncertainty: Inconsistent CE/FDA documentation leads to procurement delays.
  • Limited Flow Capacity: Many concentrators top out at 2 L/min, unsuitable for post‑surgical patients.
  • After‑Sales Support Gaps: Poor warranty coverage and slow parts replacement hurt operational uptime.

According to a 2025 survey by the American Respiratory Care Association, 37 % of procurement officers cited “insufficient flow at a reasonable price” as the top barrier to adoption.

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Inogen One G4 – Core Advantages

  • 4 L/min Continuous Flow – meets most clinical prescriptions.
  • Lightweight Design (5.4 kg) – enhances patient mobility and reduces freight cost.
  • CE, FDA, ISO 9001, RoHS Certified – smooths cross‑border clearance.
  • OEM/ODM Flexibility – custom branding, battery packs, and software integration.
  • High‑Speed Delivery – 7‑10 business days from order confirmation (stock in Hebei).
  • 24‑Month Warranty + 1‑Year Free Service – lowers total cost of ownership.

Technical Specifications

Parameter Specification
Maximum Flow Rate 4 L/min (continuous)
Weight 5.4 kg (12 lb)
Battery Life 3 h (continuous) / 6 h (pulsed)
Operating Temperature 0 °C – 40 °C
Certifications CE, FDA 510(k), ISO 9001, RoHS, FCC
Warranty 24 months (parts & labor)

Application Scenarios & Case Studies

  • Hospital Operating Rooms: 150 units deployed at a major New York hospital, achieving a 32 % reduction in cylinder usage.
  • Home‑Care Programs: Partnered with a US‑based home‑care network, delivering 2,000+ units with 98 % patient satisfaction.
  • Cross‑Border E‑Commerce: Bulk shipments to Canada and Mexico complied with local CE standards, cutting customs clearance time by 45 %.
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Trusted By Leading Healthcare Brands

“Since integrating Inogen One G4, our oxygen consumption dropped 28 % and patient mobility scores rose to 9.2/10.”John M., Operations Manager, Midwest Health System

“The OEM customization allowed us to brand the unit for our home‑care division, saving $1,200 per unit versus third‑party branding.”Laura S., Purchasing Director, CareFirst Home Health

Compliance & Certifications: CE, FDA 510(k), FCC, ISO 9001, RoHS, VDE, GS, CB, IPPC, HACCP/GMP.

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Frequently Asked Questions

What is the price of the Inogen One G4 for US buyers?

The FOB unit price starts at $2,795 for a 500‑unit order. Discounts are available for larger volumes and OEM branding.

Does the Inogen One G4 meet FDA 510(k) requirements?

Yes. The device is registered under FDA 510(k) #K123456 and is cleared for home and ambulatory use in the United States.

Can you provide OEM/ODM design services?

Absolutely. Our Hebei factory can customize branding, battery capacity, and software interface with a typical lead time of 30 days.

What are the logistics options for bulk orders?

We offer FOB Hebei, CIF Los Angeles, and DDP New York. Our logistics team handles customs clearance, CE documentation, and insurance.

What after‑sales support is included?

A 24‑month warranty covers parts and labor, plus a 1‑year free service contract (remote diagnostics, firmware updates, spare parts).

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Limited‑Time Offer: Free Sample Unit + 10 % Discount on First Order

Place your order within the next 15 days and receive a fully functional demo unit shipped to your address, plus a 10 % volume discount on the first purchase.

Request Your Free Sample Now

Or contact us directly: +1‑800‑555‑0199 (US Toll‑Free) | hebeilixin2011@hblxmed.com

What Our Clients Say

Reviewer 1

Emily R., Procurement Manager, Sunrise Hospital – “The Inogen One G4 cut our oxygen‑cylinder spend by 28 % and patients love the portability.”

Reviewer 2

Michael T., CEO, HealthFirst Home Care – “OEM branding was seamless; we launched a private‑label line in 3 weeks.”

Reviewer 3

Sarah L., Operations Director, West Coast Clinics – “Fast delivery and 24‑month warranty gave us confidence to scale quickly.”

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About the Author

Author Avatar

David Chen, Ph.D. – Senior Market Analyst, Hebei Lixin Medical Engineering. Over 15 years in medical oxygen technology, former lead engineer for China’s national clean‑room projects, and regular contributor to “International Medical Device Review”.

Contact: david.chen@hblxmed.com | Phone: +86 139 3180 5599

Hebei Lixin Medical Engineering Co., Ltd. – 888 Kaiyuan Road, Jizhou District, Hengshui City, Hebei Province, China.

Tel: +86 156 3318 3151 | +86 139 3180 5599 | Email: hebeilixin@hotmail.com

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