1st Class Medical Insights

How Long Do Portable Oxygen Concentrator Batteries Really Last?
Wondering how long a portable oxygen concentrator battery will last? Learn the key factors that affect battery life, how pulse flow and continuous flow settings impact performance, and practical tips...
Why the Arya Mini Portable Oxygen Concentrator Is a Popular Choice for Active Oxygen Users in 2026
Discover why the Arya Mini Portable Oxygen Concentrator is becoming a top choice for oxygen users in 2026. Learn about its lightweight design, flexible battery options, FAA-approved travel capabilities, and...
Mobility Scooter vs. Power Wheelchair: Which Fits Your Lifestyle Best?
Not sure whether a mobility scooter or a power wheelchair is right for you? This guide breaks down the key differences, including indoor vs. outdoor use, turning radius, portability, comfort,...
Oxygen & Confidence – Reclaiming Independence in Your Daily Life
Introduction Living with oxygen therapy can feel limiting, but it doesn’t have to define your life. The right mindset, tools, and strategies can help you reclaim independence, build confidence, and...
Understanding COPD: Symptoms, Causes, and Management with Oxygen Therapy Solutions
Chronic Obstructive Pulmonary Disease (COPD) is a serious, progressive lung condition that makes breathing increasingly difficult. Millions of people live with COPD, and many do not realize how much effective...
Travelling with oxygen guide
Although the weather is telling you to stay inside and keep warm, travel season is right around the corner. Many of you may have children or grandchildren that have spring...
Sequal Equinox Portable oxygen Concentrator
Here at 1st Class Medical, we have been watching the progression of SeQual's newest portable oxygen concentrator, the Equinox. For those of you who do not know about the SeQual...
New AirSep External Power Cartridge and Charger
AirSep has been a leading innovator in the oxygen concentrator industry. They brought you the first oxygen concentrator under 5 pounds (AirSep Freestyle), the first oxygen concentrator under 2 pounds...
Lifechoice Activox Sport
Inova Labs Inc., the company that brought you the original LifeChoice concentrator has just released the brand new LifeChoice Activox Sport. This means there are two separate LifeChoice Activox models...
SeQual eQuinox Specs and Features
We have been watching the progress of the SeQual eQuinox portable oxygen concentrator for quite sometime. In October of 2012, the eQuniox gained FDA (Food and Drug Administration) approval and...
Oxygen Concentrator Maintenance
Purchasing a portable or home oxygen concentrator is an investment. They cost anywhere from several hundred dollars up to a few thousand dollars depending on the make and model. Not...
Oxlife Independence Warranty Information
Ever since O2-Concepts released the Oxlife Independence portable oxygen concentrator it has become one of the most popular continuous flow portable oxygen machines on the market. The versatile concentrator is...