Inova Labs Activox 4L

LifeChoice Activox 4L PRO Portable Oxygen Concentrator

What's Included
  • FREE Fast Shipping!
  • No Sales Tax!
  • 3-Year Warranty
  • Daily Care's Return Policy

RX Required

RX required for every purchase. Contact us with any questions at (818) 705-0606.

Delivery Options *

$ 3,295.00 $ 2,500.00

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SKU: Activox 4L. Categories: , .
Product Description

Inova Labs Activox 4L PRO Portable Oxygen Concentrator

All three models feature unique Auto Mode and PULSE-WAVE™ Technology that work together to keep you saturated day or night. They are all FAA-Approved for in-flight use. For information on flying with your LifeChoice Activox POC, contact us!


Power of Auto Mode & PULSE-WAVE™ Delivery

LifeChoice Activox POCs feature unique Auto Mode and PULSE-WAVE™ Technology which work together to deliver gentle and effective oxygen therapy.

To learn how Auto Mode and PULSE-WAVE™ work, watch the animation below.

PULSE-WAVE™ refers to the type of delivery LifeChoice Activox POCs utilize. This technology delivers oxygen in a manner that is congruent with your breath rate so that all of the oxygen dose is received. This gentle form of delivery helps minimize uncomfortable side effects associated with other types of oxygen therapy such as dry nose and nose bleeds.


Power That’s Affordable

LifeChoice Activox POCs are reimbursed by Medicare and most private insurance plans. The Standard Package includes all the necessary elements for easy use and portability. To learn more about what is included, click the Standard Package tab above.


Activox 4L

LifeChoice Activox 4L offers the longest lasting internal battery of any portable oxygen concentrator providing up to 4 LPMeq. The 4L model is a great option if you have higher oxygen requirements and don’t want to compromise on battery life, weight or ease of use.

The display screen on the control panel keeps you informed with clearly worded text. For example, if you are low on battery power, the message “LOW BATTERY” is shown on the screen. If you are charging the battery, the message “Charging Internal” or “Charging External” is shown. The display screen makes it easy to figure out alarms and constantly know the status of your POC.

Additional Information

Inova Labs


4.8 lbs


9.05″ W x 7.875″ H x 4.38″ D

Oxygen Purity

90% ± 3%

Oxygen Purity Alarms

85% or less

Oxygen Delivery

1-4 LPMeq, Pulse-WAVE™ Delivery

Internal Battery Runtime

10.25 Hrs @ 1, 8.25 Hrs @ 2, 5 Hrs @ 3, 4 Hrs @ 4

External Battery Runtime

4.75 Hrs @ 1, 3.75 Hrs @ 2, 2.75 Hrs @ 3, 2.25 Hrs @ 4

Charge Time

4 Hrs Internal, 2 Hrs External

Average Sound @ 2

44 dB

Display Type

Transflective w/ Buttons

FAA Approved


Power Supply

AC 100-240 VAC: 50-60 Hz Cycles, DC 12-19 VDC or Battery 12-16.8 BDC

Operational Altitude

13,000 ft. (4.000 km)

Operational Temperature Range

41°F to 104°F (5°C to 40°C)

Operational Humidity Range

15% to 93% Non-Condensing

Storage Temperature Range

32°F to 140°F (0°C to 60°C)

Storage Humidity Control

15% to 93% Non-Condensing

Oxygen Flow Type


Return Policy

Are all products returnable?

No. There are no returns on the following categories of products: hospital beds, custom wheelchairs, lift chairs, wound care, incontinence items, masks, braces, stockings, shoes, bath safety products, and all custom built/ordered items including orthopedic supports.

How much are the return restocking fees?

A 25% restocking fees applies to all returns.

What's your return policy?

We want you to be completely satisfied with your purchase. You may return your purchase within 30 days of receipt - see below for exceptions.

  • To qualify for a return, please note the following:
  • Product must be unused, clean and not damaged
  • Original packaging and materials intact (i.e. instructions, warranty information)
  • Return shipping costs are the responsibility of the customer

How do I contact Daily Care, Inc?

Daily Care, Inc.
19330 Ventura Blvd
Tarzana, CA 91356

Our Business Hours
Mon-Fri: 9 am-6 pm, Sat: 9 am - 4 pm Pacific Time

Phone: 818-705-0606
Toll Free: 844-819-4110
Fax: 818-705-0216