Medical Oxygen

"Mega Medical supply and service a wide range of medical oxygen products and provide reliable gas supply in the Sydney region allowing you to continue to deliver the highest levels of care." 


What is Medical Oxygen?

Medical oxygen is a high grade oxidising gas made of 100% oxygen. It is odourless, colourless and tasteless and commonly stored as a compressed gas until use by medical professionals.

Uses and Applications

Medical Oxygen (gaseous) is used whenever you are not getting enough oxygen into your blood. This situation is called hypoxia. You can suffer from hypoxia if you have breathing difficulties due to respiratory disease, chest wounds or rib fractures. Hypoxia is also seen if you are in shock, bleeding badly, have a heart attack, have other heart problems, or have carbon monoxide poisoning. In these situations, oxygen will help you breathe more easily. Oxygen is also used as a diluent for other gases used during an anaesthetic.

  • Oxygen resuscitation/Therapy
  • Sedation or Anesthesia/Analgesia
  • Suction

Complementary Products

Medical oxygen is a one of the most widely used gases in the medical profession due to its broad range of uses. When setting up a practice for medical oxygen use and maintaining its systems a number of key products are required. The Series O Medical Oxygen Regulator by Comweld is the most popular product for low flow oxygen administration and use. Complementary to the regulator is the oxygen flowmeter which can come in a few different models depending on the flow rate and application.

Supplied by Mega

Cylinder sizes available:

C - 420L

D - 1900L

E - 4,300L

G - 10,000L



Free Delivery Online Ordering

Save time during your busy day, place your order for gas 24/7 through our easy online ordering system.

Save time during your busy day, place your order for gas 24/7 through our easy online ordering system.


No Admin Fees Friendly Service

We have no administration fees, no invoice fees, no credit card fees and no handling fees! If you have an issue we are just one call away.

We do not outsource our delivery drivers, all medical gas deliveries are made by our own customer service support team who are happy to help with any queries you may have.



Contact our team for pricing

1300 881 824


Further Information

Side effects:

Patients may experience coughing, breathing difficulties, dizziness, convulsions and loss of consciousness after several hours of exposure of Medical Oxygen. Liquid oxygen may also give you cold burns and/or destroy tissues.

What it looks like:

Medical Oxygen (gaseous) is a colourless, odourless gas supplied in a pressurised gas cylinder with a valve. The gas cylinder contains only Medical Oxygen. The gas cylinder’s colour is white body with a white shoulder.

*Please note this information is supplied for general use only and is not considered professional medical advice. Please consult your doctor before taking this medical gas.