Woman planting flowers with Inogen TAV and Nidex 5 Stationary Oxygen Concentrator

System Includes:

  • One TAV Controller
  • Two Nasal Pillow Interfaces
  • One 7’ Supply Tubing
  • One 50’ Supply Tubing
  • One AA Battery
  • One Inogen TAV User Manual
  • One Quick Start Guide
  • One Nidek Source 5 Stationary Concentrator
  • One Nidek User Manual

Inogen TAV® – Tidal Assist Ventilator with Nidek 5 Stationary Oxygen Concentrator for Home Use


Imagine being able to do the things you love without feeling breathless – like cooking a meal for the whole family, gardening or playing with your grandkids.

Now you reclaim your independence around the house with the Inogen TAV for home use, a non-invasive respirator that provides you with up to five times the volume per breath than using oxygen alone. That means you always get the right respiratory assistance exactly when you need it, whether you’re at rest or active. With the Inogen TAV for home, you can do more of the things that bring you joy!

The Inogen TAV has three therapy modes: pulse, tidal assist and constant. And with five flow settings for each mode, you have total control of the amount of oxygen you receive, from a gentle puff to a full burst. With its sleek, intuitive design, the Inogen TAV controller is extremely easy to operate and small enough to fit in your pocket. In addition, the low-profile nasal pillow interface is so small, comfortable, and lightweight, you’ll hardly know it’s there.

The Inogen TAV for home use is compatible with the Nidek Source 5, a 5-liter stationary oxygen concentrator. The Source 5 has been specially engineered to work with the Inogen TAV system and is the only approved and compatible concentrator on the market. The system comes complete with a 50-foot supply of non-kink tubing, giving you the ability to move around your home or wherever the concentrator unit is located.

The Inogen TAV controller and the Nidek 5 oxygen concentrator are the perfect combination, designed from the get-go to be the ideal at-home oxygen delivery solution. Powerful and optimized for maximum oxygen output, the Nidek 5 is capable of delivering 5 liters of oxygen per minute. It uses patented Rapid Pressure Swing Absorption technology (RPSA) to reach oxygen purity in less than 3 minutes, which is significantly faster than most other home oxygen concentrators. And, with four smooth rolling caster wheels at the base, the Nidek 5 glides easily from room to room with you and the Inogen TAV.

If you’re one of the many people with respiratory issues, the Inogen TAV and Nidek 5 are like a breath of fresh air.


Nidek Source 5: 32 lbs
Inogen TAV® Controller: 4.7 oz
Nidek Source 5: 15.5 × 15.6 × 27.8 in
Inogen TAV® Controller: 5.25 × 2.5 × 0.9 in


Oxygen Flow
  • Nidek Source 5: Continuous Flow with five flow settings from 1-5 liters per minute
  • Inogen TAV® Controller: Three therapy mode settings (Pulse, Tidal Assist, Constant) with five flow settings for each therapy mode

Power Settings
  • Nidek Source 5: AC Power Supply, 115, 410W, 60Hz
  • Inogen TAV® Controller: 1.5 VDC (one alkaline battery, Type AA/LR6)
Noise Level
  • Alarm Volume: 65-80 dBA

  • Nidek Source 5: 3-year manufacturer’s warranty provided by Nidek
  • Inogen TAV® Controller: 1-year warranty provided by Inogen
  • Nasal Pillow Interface: 30-day warranty provided by Inogen

  • Designed for stationary use

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