The HomeFill System's smallest cylinder is the M2, but this amazingly lightweight container can hold 57 liters of oxygen. There's no need for batteries or chargers, as you can walk around freely with this cylinder held by the Invacare HomeFill Convenience Pack, which includes the bag and belt.
The HomeFill system will save you money in the long run, in oxygen delivery, as well as energy and battery costs. The M2 only takes about 24 minutes to refill once all the oxygen has been used. Just hook the M2 up to the HomeFill Compressor in the morning, or whenever you are ready for your prescribed oxygen dose, wait patiently while you read the paper, stick it in the Convenience Pack, and off you go!
This system along with this cylinder and Convenience Pack, are perfect for those who need the freedom to move about while they receive their daily dose of oxygen therapy. This cylinder in particular is perfect for those who need just 24 minutes or less of oxygen therapy at a time.
Just adjust the strap to what is comfortable to you, and the M2 cylinder will fit snugly into its carry bag. It weighs just 2 lbs, so you will hardly notice that it's even there as you carry on with your day. The cylinder can deliver as much as 2 LPM (liters per minute), and go for 24 minutes. It stands at 8.25 inches tall, and is 3 inches in diameter, which is small enough to hide underneath a jacket.