Oxygen Tanks (empty)

The Oxygen Tank Cylinder is an empty oxygen tank to use with ultra-pure ozone generators.

NOTE: These oxygen tanks are shipped empty.  For information on how to get them filled, read this article.  

Key Features:

• Brushed aluminum for lightweight durability
• Connects to oxygen regulators
• Shipped empty but you can get filled locally

Product Description:

There are three different oxygen tanks.  Two connect to 870 oxygen regulators and one connects to a 540 industrial regulator.  Make sure you purchase the tank that fits to your regulator.

• 540 Industrial Tank (Size R - 20 cu/ft) - Fits to a 540 regulator and gets filled at industrial or welding oxygen supply shops.  A fill will typically last someone 6 - 12 months, depending on usage.  
• 870 Oxygen Tank Cylinder (Size D - 425L) - Fits to an 870 regulator, gets filled at an oxygen supply.  A tank this size will typically last someone 6 - 12 months.
• 870 Oxygen Tank Cylinder (Size M6 - 165L) - Fits to an 870 regulator, gets filled at an oxygen supply.  A tank this size will typically last someone 1 - 3 months.  

Click here to learn all about getting oxygen tanks and regulators.  

Some people get a prescription from a doctor to fill 870 tanks.  This may be necessary for you, so make sure you can fill it prior to purchasing.

*All cylinders are shipped empty. We do not sell or ship filled oxygen cylinders because it's five to six times more expensive.