No. Ozone has a very short half-life in water (about 15 minutes) and it is not totally effective as a sanitizer by itself. You will still need to use a system such as chlorine or bromine. However, you will find that you can use a lot less chemicals-- often up to 25% less, and this will pay for your ozone system over time, and make spa maintenance much more trouble free. Actual reductions will depend on many factors, including water quality and bather load.
How long should I operate my ozonator each day?
To be effective, you should run your ozonator at least 4-6 hours per day. If your spa filter/pump is controlled by a timer, a good method is to set it to run for two 2 to 4 hour cycles, 12 hours apart, each day. Check your spa owner's manual. Our CoronaZone ozone system includes an adjustable air intake filter so you can adjust the flow of ozone into your spa, and it eliminates the "burping" that occurs with other ozonators.
Can I add an ozonator to my hot tub?
Yes! 90% of all new spas come "ozone ready" requiring only a simple hookup of an ozonator kit, and sometimes also with an injector. With spas not so equipped, there are several ozone installation options available, and one of them will likely be suitable for your system. Contact us and we'll guide you through the process.
Is the ozone produced in my spa safe to me and the environment?
The amount of ozone produced by a hot tub ozone generator is insignificant to the normal atmosphere we live in. When dissolved in water, ozone is extremely safe. Excess ozone quickly converts back to oxygen.
If I use an ozonator in my spa, will I help replenish the Earth's protective ozone layer?
Unfortunately not. Because ozone reacts so quickly with contaminants in water and air, it converts back to oxygen within minutes or even seconds. Any ozone molecules that break free from the spa water will convert to oxygen and never reach the upper atmosphere.
Will ozone affect my pH?
Ozone is pH neutral. It will not adversely affect the pH of your hot tub water.