Oxygen Tube (Sold by the Foot)

Essential to ozonation is the tubing. Silicone breaks down with the ozone quicker than the PTFE tubing. For the Aqua-Series, replace the tubing every 6 months to a year.

For the S-Series (Industrial), Z-Series (Commercial) and Lab-Series, we sell the flexible tubing for connecting the oxygen to the ozone generator only. With these units, we send 8-feet of the soft tubing with a purchase of the unit. We recommend replacing the soft tubing as needed for cleanliness. If you need to replace your tubing, remember to select the number of feet you need in the quantity box above.

Note, do not connect the the flexible silicone tubing to the Ozone Out on the larger units.

We send flexible tubing with all of our units. With the Aqua-Series Ozone Generators, we send a set of two 3-foot tubing. You can expect it to last for a year or so.

For the Aqua-Series, the silicone tubing is the only tubing we send. You can use it for ozonation. If you wish to have the hard PTFE tubing, you can order it separately.

See the chart below:

1-inch stone connected to the tubing

The soft tubing fits around the stem of the stones.

Flexible Tubing Sizing Chart

Tubing Size By Unit

ID (Inside Diameter)

OD (Outside Diameter)

Aqua-6 & Aqua-8

3/16-inch

5/16-inch

MP-Series, SP-Series, S-Series, Z-Series

1/4-inch

5/16-inch

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