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Portable Oxygen Concentrator INOGEN ONE G3

The INOGEN ONE G3 oxygen concentrator is a compact, lightweight medical device designed for oxygen therapy at home or on the go. Battery or mains powered, it delivers high-purity oxygen with up to 9 hours of battery life. Its user-friendly interface and four flow settings adapt to patient needs, while ensuring automatic breath detection. Ideal for travel (especially by plane), it complies with international requirements.



Description

INOGEN ONE G3 Oxygen Concentrator – Mobility and Comfort for Oxygen Therapy

The INOGEN ONE G3 oxygen concentrator from Inogen is a system designed to support patients in their daily lives by providing them with a reliable and portable source of oxygen. Thanks to its compact size (22.2 x 7.6 x 18.4 cm with single battery) and low weight (2.19 kg), it is ideal for mobile use, whether at home, in the car, on the plane or even in a medical facility.

This device runs on a rechargeable lithium-ion battery, with two options available depending on requirements: a single battery offering up to 4.5 hours of autonomy and a double battery offering up to 9 hours. It can also be powered by mains electricity (100–240 V) or via a vehicle's cigarette lighter. These multiple power options provide great flexibility, even on long journeys. Its quiet operation (less than 42 dBA) and reduced warm-up time of 2 minutes allow for discreet and rapid start-up.

The INOGEN ONE G3 operates on a pulsed flow basis, with 4 possible settings (from 1 to 4) to adjust the amount of oxygen delivered according to the patient's needs. The concentration delivered is constant, between 90% -3% / +6%, regardless of the level selected. It is equipped with a built-in respiratory sensor that automatically triggers oxygen delivery on inspiration, ensuring optimal comfort.

Its LCD screen clearly displays essential information: remaining battery life, charge status, flow setting and notifications. Visual and audible signals alert you to any problems (low battery, no breathing, abnormal temperature, etc.). These alerts enhance safety of use in all circumstances.

The concentrator is compatible with a carry bag with an expandable bottom and practical pockets, allowing for ergonomic transport while keeping the air outlets clear.

The INOGEN ONE G3 is approved for use in flight by airlines, provided that a medical certificate is presented. It therefore offers real freedom of movement for patients undergoing oxygen therapy. Durable (up to 5 years for the device), easy to maintain (with replaceable filters and columns), it is a complete, reliable and comfortable solution for modern oxygen therapy.

Features

  • Automatic operation with breath detection
  • LCD display showing battery life, battery level and alerts
  • Audible and visual alert in case of failure or malfunction
  • Aircraft compatible (FAA standard)
  • Simple and intuitive user interface
  • Silent operating mode
  • Multiple power options (mains, battery, car)
  • Easily replaceable columns and filters
  • Enhanced safety (overheating protection, particle filters, respiratory alerts)

Technical Details

  • Dimensions: 22.2 cm (L) x 7.6 cm (W) x 18.4 cm (H) (with single battery)
  • Weight: 2.19 kg (single battery included)
  • Flow rate: 4 settings (1 to 4) in pulse mode
  • Oxygen concentration: 90% –3% / +6%
  • Autonomy: up to 4.5 hours (single battery) / up to 9 hours (double battery)
  • Noise: < 42 dBA
  • Warm-up time: 2 minutes
  • Power supply: 100–240 V AC / 13.5–15.5 V DC
  • Operating conditions: 5 to 40°C; humidity 0–95% non-condensing
  • Maximum operating altitude: 3,048 m (10,000 feet)

Compatible Accessories

  • Single battery (BA-300) or double battery (BA-316)
  • Backpack or carrying case (CA-300)
  • External battery charger (BA-303)
  • Particle filters (RP-300)
  • Metal columns (RP-320)
  • Output filter replacement kit (RP-107)
  • AC power cables (BA-301) and DC power cables (BA-306)
  • Single-lumen nasal cannula (7.62 m recommended)

Logistics

Remma and its partners provide you with serviced and configured equipment tailored to your needs. Receive your product at your facility with standard or express delivery, and an installation option, all through a single point of contact.

Warranty

Our 12/24-month warranty ensures the safety and reliability of your medical equipment throughout its lifespan.

Flexible Financing

Settle your medical equipment in up to 36 installments with our financing service or pay after delivery with Remma Facility.