Inogen One G5 Portable Oxygen Concentrator — 8-Cell Battery | RRT-Recommended
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Every unit personally certified by Yash, Licensed Respiratory Therapist · 706-772-0263

Inogen One G5 Portable Oxygen Concentrator — 8-Cell Battery | RRT-Recommended

★★★★★ 4.9 · Verified Purchase Reviews
$2,495.00
As low as $207.91/month with Affirm · More financing →
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Inogen Portable Oxygen Concentrator: Innovation Meets Independence

The Inogen Portable Oxygen Concentrator (POC) is a versatile, high-performance device designed to deliver oxygen efficiently and conveniently. Engineered for portability and reliability, it allows users to enjoy freedom without being tied to stationary systems. Its advanced design makes it an excellent companion for travel, outdoor activities, or daily routines.

Product Highlights:

Compact and Lightweight

The Inogen POC is small, portable, and easy to carry, enabling seamless mobility. Its ergonomic design fits comfortably in a variety of settings, from road trips to flights, with minimal effort.

Quiet Operation

Designed to operate quietly, the Inogen POC ensures minimal disruption, making it suitable for use at home, in social settings, or during sleep.

Long-Lasting Battery Options

The device features a rechargeable battery system, offering extended usage for added flexibility. Whether you're running errands or enjoying a day out, the Inogen POC is built to last.

Simple Controls

Its intuitive control panel ensures ease of use, allowing for quick adjustments to meet individual preferences. The clear display provides real-time updates on performance and settings.

Durable and Reliable

Built with high-quality materials, the Inogen POC is designed to withstand everyday use while maintaining optimal performance. Its durable construction ensures reliability over time.

Travel-Friendly Design

The Inogen POC is FAA-approved, making it ideal for air travel. Its lightweight and compact build ensures hassle-free packing and transport, whether for a weekend getaway or extended trips.

Efficient Oxygen Delivery

Equipped with advanced technology, the POC provides consistent and efficient oxygen flow tailored for various activity levels.

Eco-Friendly

Eliminating the need for bulky oxygen tanks, the Inogen POC is designed with energy efficiency and sustainability in mind.

Why Choose the Inogen POC?

The Inogen Portable Oxygen Concentrator offers a modern solution for those seeking freedom, reliability, and comfort. Whether you're looking to simplify your routine or enhance your travel experience, this device combines innovation with practicality to support your active lifestyle.

Every refurbished machine at MyRespCo goes through this process personally — by a Licensed Respiratory Therapist — before it ships.

1
Initial Inspection & Triage — Full mechanical and therapy assessment
2
Complete Disassembly — Every chamber, seal, and filter inspected individually
3
Hospital-Grade Sanitization — Medical disinfectant on all reusable components
4
Component Replacement — Filters replaced new. Seals replaced if needed
5
Firmware Update & Data Clear — Current firmware. All previous patient data permanently erased
6
RT Function Testing — Pressure delivery, ramp, humidifier, SmartStart, alarms
7
Grade, Certify & Ship — RT certification card included. Shipped in clean packaging

CPAP machines legally require a valid prescription in the United States.

Already have a prescription?

Upload it here → — we process it and ship same day.

Need help getting a prescription?

Book an RT Consultation ($49.99) → Yash will review your case and help you coordinate with your physician or a telehealth provider. This is a respiratory therapy consultation — not a physician visit and not a prescription service.

Questions? Call or text: 706-772-0263

🚚 Shipping
  • • Same-day if ordered before 2pm EST
  • • US: 2–5 days via UPS/FedEx
  • • Free shipping on all US orders
  • • International: 7–21 days, 150+ countries
↩️ Returns & Warranty
  • • 30-day money-back guarantee
  • • Buyer pays return shipping
  • • 1-year functionality warranty
  • • We repair or replace at no charge

To start a return or warranty claim: 706-772-0263