ResMed Activox™ Portable Oxygen Concentrator with Pulse Dose Flow

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    Product Overview

    The Activox™ Portable Oxygen Concentrator with Pulse Dose Flow from ResMed is a versatile portable oxygen concentrator with active users in mind. The Activox™ has an internal battery so the concentrator can be unplugged and taken on the go quickly.

    Manufactured by ResMed.

    Product Features

    The Activox™ Portable Oxygen Concentrator with Pulse Dose Flow is a great concentrator to be taken on the go. It provides multiple of hours of use through the internal battery can can be paired with an optional external battery to even further lengthen run time. This is a portable concentrator that provides pulse dose flow only.


    • Integrated Internal Battery
    • Lightweight & Compact
    • 1-4 LPM Pulse Dose Flow
    • 4-Way Carrying Case
    • Digital Display
    • OPTIONAL External Battery

    Integrated Internal Battery

    The Activox™ Portable Concentrator has a unique integrated battery installed inside the unit. Unlike other concentrators that only have external batteries, the Activox™ has an internal battery that can be combined with an external battery for extended run time without having to change out batteries. The battery charges in approximately 4 hours if completely drained. The manufacturer lists these run times for the internal battery:

    • Setting 1 - 10.25 Hours
    • Setting 2 - 8.25 Hours
    • Setting 3 - 5 Hours
    • Setting 4 - 4 Hours

    Lightweight & Compact

    The Activox™ concentrator measures 9.05" x 7.875" x 4.38" and weighs 4.8 lbs. With the battery integrated into the body of the concentrator, the overall package size is very compact. Because of the integrated battery, the concentrator can be unplugged and taken on the go without any other accessories other than an oxygen cannula and the carrying case.

    1-4 LPM Pulse Dose flow

    The Activox provides pulse dose oxygen flow which helps extend the battery life of the concentrator compared to continuous flow. Pulse dose flow will pulse oxygen to the user during inahalation, helping avoid oxygen being wasted. The concentrator can be set at levels from 1 to 4 LPM.

    4-Way Carrying Case

    The Activox™ carrying case includes straps and connections to position the concentrator in one of four carrying styles: backpack, shoulder, waist, or briefcase. This means the concentrator can be used on the go without the need of a cart, leaving the hands free for other activities.

    Digital Display

    The Activox™ has a digital display to easily view important information about the concentrator. From the display the user can view the internal battery charge, optional external battery charge if connected, the current flow setting, external power connection, and current warnings and messages.

    OPTIONAL External Battery

    If longer run time is needed than the internal battery can provide, there is an external battery available. The external battery can be connected to the concentrator if desired to be used in tandem with the internal battery, increasing the run time. The manufacturer provides these run times for the external battery:

    • Setting 1 - 4.75 Hours
    • Setting 2 - 3.75 Hours
    • Setting 3 - 2.75 Hours
    • Setting 4 - 2.25 Hours


    This Product Includes...

    • Activox Concentrator with Internal Battery
    • AC Power Adapter
    • DC Power Adapter
    • 4-Way Carrying Case with Straps
    • 7 Foot Nasal Cannula
    • Accessory Bag

    Product Specifications

    Weight - Concentrator: 4.8 lbs

    Flow Settings: 1 - 4 LPM (Pulse Dose Only)

    Charge Time - Internal Battery: 4 Hours

    Power Supply: 100 - 240V AC, 50 - 60 Hz, 12 - 19V DC (12-16.8V DC Battery)

    Sound Level: 44 dBA (at 2 LPM setting)

    Max Operating Altitude: 13,000 ft (4,000 M)

    Operational Temperature: 41°F - 104°F (5°C - 40°C)

    Operational Humidity: 15% - 93%, Non-condensing

    Storage Temperature: 32°F - 140°F (0°C - 60°C)

    Storage Humidity: 15% - 93%, Non-condensing always offers these services:

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    Manufacturer Note

    • Some product images supplied by ResMed © ResMed 2010 Used with Permission.
    • ResMed products are for sale only to patients within the U.S. and not to other third parties or businesses.
    • A valid prescription is required for the purchase of this product.
    • All services provided by, including advertisement, ordering, sale, delivery, instruction, and setup of the products are performed solely by and independently of the manufacturer.

    Important Tips

    Cleaning Tips

    The Activox™ does not have any external filters or parts to be changed. The concentrator simply needs to be wiped if dirty, and the intake vent on the right side of the unit cleaned with a soft cotton swab if there is visible lint or other debris.

    Battery Tips

    Before first use, fully charge the internal battery. This can take up to 4 hours, and the charge level can be viewed on the concentrator display. If the optional external battery was purchased, it should be connected during the first charge and allowed to fully charge as well. The external battery's charge can also be viewed on the display of the concentrator.

    Power Options

    Internal Battery

    The Activox™ has an internal battery which provides 10.25 hours of usage at a flow setting of 1, 8.25 hours at a flow setting of 2, 5 hours at a flow setting of 3, and 4 hours at a flow setting of 4.

    Optional External Battery

    The External Battery for Activox™ is available which can be used in tandem with the internal battery to increase the run time even further. The external battery can provide an additional 2.25 (setting of 4) - 4.75 (setting of 1) hours of use.

    AC Power

    The included AC power supply can be used for voltages of 100-240V AC. The included power supply is for user in the U.S. but plug adapters can be used for use internationally.

    DC Adapter

    The Activox™ includes a DC power adapter so that the concentrator can be used form battery power via a DC cigarette-lighter style plug.

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