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Precision Medical Live Active Five Portable Oxygen Concentrator

Precision Medical - Authorized Distributor

Product Highlights

  • One-touch operation
  • Easy-to-read LCD screen
  • Wearable carry bag included for hands-free use
  • Car charger adapter included
  • Lightweight -- only 5 pounds with battery
  • Dual-curve design means it can be worn on both sides of the body
  • Fast delivery
  • RX required
  • Easy returns
Kit Includes: Unit, Lithium-ion Battery, AC and DC Adapter, Carrying Bag, Accessory Bag & Nasal Cannula - Each - #PM4155 - 1 Week Lead Time
List Price: $2361.11 You Save: $236.11 (10%)
Precision Medical Live Active Five Portable Oxygen Concentrator - PM4155
Precision Medical Live Active Five Portable Oxygen Concentrator - PM4155 Live Active Five - Portable Oxygen Concentrator | Precision Medical Live Active Five Unboxing


Who Uses This Product: Individuals who rely on supplemental oxygen but still want to live an active lifestyle.

Why They Love This Product: It is lightweight, has a long battery life, and is easy to use. It is also easy to move around and carry.


Live Active Five Concentrator Overview

The Precision Medical Live Active Five Portable Oxygen Concentrator offers five pulse-flow settings. It provides 87% to 95% oxygen concentration on battery power. It is equipped with an Auto Breath safety feature that emits a pulse of oxygen when no breath is detected, and also includes several other safety features.

Note: A prescription is required to purchase this unit.


Features and Benefits

  • One-Touch Start
  • Sleek, Curved Design
  • Easy-to-Read Display
  • Five Pulse Settings
  • Controlled Minute Volume Technology
  • Auto Breath Safety Feature
  • Top-Access Battery
  • Battery Charge Time of Two Hours


Comfort and Convenience

At five pounds, the Live Active Five portable oxygen concentrator comes with a carry bag that has an adjustable strap and a handle. The curved design of the purifier means it can be carried on either side without hard edges digging into the skin. In addition, the purifier is equipped with Bluetooth so that it can be paired with a computer or a smartphone.

Easy to Use

The Live Active Five Portable Concentrator is designed to ease anxiety. It turns on and off with the push of just one button. Each setting has its own button for easy access, and a large text LCD screen makes reading the device as uncomplicated as possible. The battery is accessed from the top of the device for quick changing. Audible and visual alarms go off if there is ever any kind of problem.

Battery Duration

The Live Active Five Concentrator offers five settings. The duration of the battery depends on the setting used:

  • Setting 1: 6.5 Hours
  • Setting 2: 4.3 Hours
  • Setting 3: 2.7 Hours
  • Setting 4: 2 Hours
  • Setting 5: 1.5 Hours
Live Active Five Controls

What Comes in the Box?

  • Live Action Five Portable Oxygen Concentrator
  • 1 lithium-ion battery
  • AC power adapter with cord
  • DC car adapter
  • Custom carrying bag with adjustable shoulder strap
  • Accessory bag
  • Nasal cannula
  • User manual
  • Quick Start Guide


Safety Alarms

The Precision Medical Live Active Five has both audible and visual alarms that go off if something is wrong. Below are the active alarm types:

  • No Breath Detected
  • High Breath Rate
  • Low Battery
  • Blocked Cannula
  • External Power Failure
  • Low Oxygen Purity


Frequently Asked Questions (FAQs)

Can this be used in the car?
Yes. It can be used wherever it's needed. The unit includes a DC car power adapter for charging on the go.

How long does this product take to charge?
Approximately two hours.

Can this be used for sleep?
No, the Live Active Five is not meant to be used while sleeping.

Will Medicare pay for a portable oxygen concentrator?
In an effort to keep prices low, Vitality Medical does not directly bill Medicare or insurance companies. However, certain purchases may be able to qualify for reimbursement. Customers should contact their insurance company for more details.

Can this unit be used with an oxygen mask?



  • Manufacturer: Precision Medical
  • Product Number: PM4155
  • Height: 8.4 Inches
  • Width: 3.2 Inches
  • Length: 8.5 Inches
  • Weight: 5 Pounds
  • Sound Level: 40 Decibels at Setting 2
  • Battery Life: Approximately 6.5 Hours Based on Setting
  • Warranty: 3 Years
  • Application: Portable Oxygen Concentrator


Component List




Manuals and Documents


Please note: oxygen concentrators are for supplemental use NOT as a primary source of oxygen. The user may experience periods of inactivity due to interruption in electrical power or the need to have the device repaired.

The customer is responsible to arrange a backup source of supplementary oxygen in case of device failure. Vitality Medical assumes no liability for failure to provide a backup or the failure to adhere to manufacturer recommendations.



Product Videos


Live Active Five Unboxing (1:21 minutes)

Live Active Five - Portable Oxygen Concentrator | Precision Medical (1:14 minutes)



Additional Information

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Manufacturer Precision Medical

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