Why do you need an ozonator for your hot tub?
What Ozone Does in Hot Tubs
- Reduces need for high chemical doses
- Helps destroy bacteria, viruses, algae, yeasts
- Oxidizes other contaminants
- Less odor and chloramines
- Prolongs equipment life
- Reduces maintenance time & cost
- Natural purification
What are hot tub ozonators and how do they work?
Pros and Cons of Hot Tub Ozonators
- Natural Cleaning Agent. The main advantage of an ozonator is that it is a natural cleaning agent for your hot tub. ...
- Economic Solution. ...
- Longer Lasting Cleaning Solution. ...
- Other Advantages of Spa Ozonators : No (or very little) bad smells, when compared to the use of regular hot tub chemicals. ...
- Possible Lung Irritation. ...
- Possible Malfunctioning. ...
Should I get an ozonator for my hot tub?
SLAMing Hot Tub with Ozonator
- rmcmullan. After some hot tub rash, I've been SLAMing my covered hot tub (using the 13ppm FC recommended in the PoolMath app).
- ajw22. Turn off the ozonator. ...
- JoyfulNoise. We don’t typically recommending SLAM’ing a hot tub, it’s just not worth it. ...
- RDspaguy. ...
- rmcmullan. ...
- ajw22. ...
- cowboycasey. ...
- JoyfulNoise. ...
- cowboycasey. ...
- RDspaguy. ...
Should ozonators be used on indoor hot tubs?
Yes, ozonators can damage your hot tub cover. Even if ozone is mild, the gas build up between the water and your cover can damage it over time. So remember to take the cover off your hot tub a few hours every week. Maintaining an ozonator is quite simple. Make sure it generates ozone. You can do so by using an ozone test kit.
Does ozonator run all the time?
8) How long does my ozonator need to run? Ozone is a strong oxidizer but does not last long in the water and needs to be continuously replenished the generator by running for about 1/4th of the day. In order to be effective at sanitizing the water, it should be running for 4-6 hours per day.
How do I test the ozone in my hot tub?
Turn the ozone generator and spa jet on for 30 Seconds (for an air/ozone draw through the tube). When all the blue media turns white, there is sufficient ozone present. If not its time for repair or replacement. Check every 6 to 9 months.
How long does an ozonator last?
Ozonators do wear out, just like tires on a car. They will last for a few years and then begin to fail. The ozonators Nordic Hot Tubs is currently using have at least a 5-year life expectancy.
When should ozonator be replaced?
3-5 yearsIs it time to replace your ozone generator? Keep your hot tub at its cleanest and clearest by replacing your Ozonator and venturi injection system after 3-5 years.
How can I tell if my ozonator is working?
How to Know if Your Ozonator's Working: Look for bubbles: a working ozonator will produce a regular stream of bubbles from your hot tub's drain. No bubbles or small bubbles could mean your ozonator needs to be cleaned.
How do you test for ozone?
If there is ozone in the air, it will react with the potassium iodide in the presence of water to make molecules of iodine (I2). When the iodine reacts with the starch in the cornstarch, it turns blue or purple. So if the test strips turn blue/purple, it indicates the presence of ozone in the air.
How do you maintain a hot tub with ozonator?
4:346:20HOT TUB Ozonators: How Do They Work and Are They Worth It?YouTubeStart of suggested clipEnd of suggested clipOne make sure that it's generating ozone test your hot tub water regularly with ozone test strips orMoreOne make sure that it's generating ozone test your hot tub water regularly with ozone test strips or a meter then adjust your hardware or increase your ozonator run time accordingly.
How do you clean a hot tub ozonator?
1:372:35Clean Your Hot Tub's Ozone Injector - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo all you need to do now is make sure that you have bubbles coming out from your hot tub with theMoreSo all you need to do now is make sure that you have bubbles coming out from your hot tub with the with the ozone jet or the drain wherever the ozone bubbles come out for your hot tub.
How much does an ozonator cost?
An average ozonator will cost you around $100.
Is a hot tub ozonator worth it?
Like hot tub shock, ozone is an oxidizer. It boosts the sanitizer (chlorine or bromine), requiring lower amounts of them and needing to add it less often. With less chlorine or bromine, you'll spend less on chemicals and have less skin irritation. So with prices under $100, it's worth it for many hot tub owners!
Do you need bromine with an ozonator?
If a spa has an ozonator, the recommended level of residual disinfectant remains the same; however, the amount of chlorine or bromine product needed to achieve this goal will be less because the ozone generated is helping to sanitize and oxidize the water.
What does ozone smell like?
Here are some of the ways the smell of ozone is described: Like chlorine. A “clean” smell. Sweet and pungent. Like an electrical spark.
Do Ozonators work in hot tubs?
Ozonators work in hot tubs and are a great option to ensure that the water is kept clean using fewer chemicals.
How do you maintain an Ozonator in a hot tub?
Maintaining an ozonator is fairly easy and requires only 3 simple steps.
How long do hot tub ozone generators last?
Once injected into the water, the ozone that generators produce lasts 12 hours. After this time, a hot tub’s water will no longer contain any sanitizer.
Do you need chlorine with an Ozonator?
Chlorine or a similar substance such as bromine is still needed in a hot tub when using an Ozonator. Ozone is a powerful way to clean hot tub water, but it is a gaseous substance.
Does an Ozonator kill mold?
An Ozonator will kill existing mold present in the water of a hot tub.
Why is ozone used in hot tubs?
The result of using ozone in your hot tub is water that’s cleaner, clearer, and smoother. Ozone also helps prevent the calcium in your hot tub water from chelating (Chelation is a type of bonding of ions and molecules to metal ions). Many people say the water feels softer against their skin because of the use of ozone.
How long does ozone stay in hot tub water?
Once mixed into the spa water, the ozone gas will only remain present in your hot tub water for twelve hours. This means that at the end of 12 hours, your hot tub water will not have a sanitizer in it. It is recommended that an Ozonator be turned on at least three or four hours every 12 hours.
How often should an ozonator run?
An Ozonator does not need to operate 24/7. It should operate between 4 and 6 hours per day. This ensures it runs often enough to reactivate the chlorine or bromine and ensure the water is safe to soak in.
What is an ozonator?
An Ozonator works in conjunction with the chlorine, bromine, or salt sanitizer used in the hot tub to sanitize the water, but requiring fewer chemicals to be added. Ozone, also known as energetic oxygen, is a powerful oxidizer. Ozone generators allow ozone to be placed in a hot tub or spa.
What is the purpose of an ozonator?
An Ozonator emits uses UV/CD light, which splits oxygen molecules in the water into two separate, free oxygen atoms. When the free oxygen atoms interact with regular oxygen atoms, it produces ozone. Ozone allows chlorine and bromine to be continuously reused.
Why does my hot tub hurt?
There may be coughing and irritation in both the throat and chest. This can also happen when any chemical in your hot tub is out of balance. It is possible to damage your hot tub by using an Ozonator. Gas can build up between the water and your hot tub cover, causing damage over time.
Why is ozone better than chlorine?
Ozone is often preferred to chlorine because of how much faster the water is purified, the lower chemical levels in the water resulting in less skin irritation, and the lack of chemical by-products remaining in the water as a result of sanitizing. Ozone literally cleans the water 3000 times faster than chlorine.
How do ozonators work in hot tubs?
How Hot Tub Ozonators Work. Ozonators work by adding an extra oxygen particle to the water, which helps get rid of things like oils, perfume, soap, sunblock and even urine. This extra particle is added by splitting oxygen molecules into two free oxygen atoms through ultraviolet light (UV) or via corona discharge (CD).
How long does a tub ozonator last?
If you use your tub more frequently, you may have to run the ozonator up to 8 hours per day to keep the water clean. It only lasts a few years. Some high end models will only last between 3 and 5 years before they need to be replaced.
What is the best sanitizer for a hot tub?
Hot tub ozonators are one of them. This device hooks up to your tub to help keep the water cleaner than if you were to only use chlorine or bromine.
How long does it take for a spa ozonator to work?
Set up the timers on both the ozonator and spa controller. This makes it easy for the ozonator to work without you needing to be there. Three hours is good to start with, but with increased bather load and frequency of use, you may need to make adjustments. Fire up the power and run the tub.
What is the best chlorine level for a hot tub?
The ideal level for chlorine in hot tub water is between 1 and 3 parts per million (ppm), or between 3 and 5 ppm for bromine. With an ozonator, you won’t need nearly as much of these chemicals.
How often should you shock sanitizer?
When the day-to-day sanitizer is no longer effective against pollutants, shock treatment is used. This is usually done once a week to keep the pollutants from getting out of control. However, with an ozonator, you won’t have to shock as much as it helps break up the molecules, keeping the water cleaner for longer.
Do hot tubs have ozonators?
Most new spas are “ozonator ready” and have a clearly labelled injector tube and ozone jet. Consult the owner’s manual to be sure.
What does it mean when a spa ozonator is on?
Spa ozonators have a power indicator light, which may mean that ozone is being produced. When you lift the spa cover, you may be able to briefly smell ozone that has gassed-off. If you remove the ozone hose from the check valve, you should be able to smell the ozone.
Where is ozone produced in a spa?
Spa ozone is produced in a small ozonator underneath the spa cabinet, and it is delivered to the water by a small hose that carries the O3 gas to an injector fitting, where it is sucked into the spa plumbing. But, over time, ozonator output decreases, and after a few years, it's time for a renovation or replacement of the ozone generator.
What is a check valve in a spa?
A second, inline check valve is used on many spa ozone systems, to prevent water from backing up through the hose, and getting into your ozone unit. This is installed between the ozonator and the injector manifold. Check valves are one-way flow devices, designed to only allow gas (or water) to flow away from the unit.
What is a Mazzei ozone injector?
Mazzei Ozone Injectors are the point of entry for the ozone gas, a venturi tee manifold, shown here. The injector draws in the ozone, mixing it with the water, where sanitation begins immediately. Injectors have an internal check valve for one-way flow only - ozone can enter the injector, but water cannot exit.
How to tell if ozone is working?
Is My Spa Ozonator Working? 1 Fine bubbles in the tub, from the ozone line, a steady stream of fine 'champagne bubbles' entering the spa. 2 Spa ozonators have a power indicator light, which may mean that ozone is being produced. 3 When you lift the spa cover, you may be able to briefly smell ozone that has gassed-off. 4 If you remove the ozone hose from the check valve, you should be able to smell the ozone. 5 Water quality deteriorates when ozone is no longer being produced, requiring more chemicals. 6 Is your unit past its prime? Ozonators all lose effectiveness and fail after a few years.#N#UV ozone bulbs last about 2-3 years, less if cycled on/off frequently#N#Del MCD-50 CD chips last 3-5 years, Del CDS Spa Eclipse models last 2-3 years
What happens to the hose that carries ozone?
The tubing, or hose that carries the ozone from the ozonator to the injection manifold will deteriorate over time. Clear ozone/air hose often becomes yellowed and brittle from the ozone, and will eventually split, requiring replacement.
How to clean ozone injector?
To clean an ozone injector, remove the hose, and ream out the injector with a piece of wire or a very small screwdriver. Vinegar can also be used to help dissolve scale deposits. A new ozone injector will eventually be needed, if the injector is leaking water into the hose.
What does an ozonator do for a hot tub?
Looking around online, you’ll find a lot of technical jargon on ozonators that only leaves you more confused. So here is my simple explanation in plain English.
Do you need chemicals with an ozonator?
If you’re seeking an alternative sanitizer, it’s likely that you want to reduce the number of chemicals in your hot tub. So do you need chlorine with an ozonator?
Are hot tub ozonators safe?
If you paid attention at school, you’ll know that ozone can be harmful to health, causing damage to the lungs when inhaled. So are ozonators safe to use?
How long does a hot tub ozonator last?
Sanitizers like chlorine are cheap to buy, so it’s important to recoup on your investment when purchasing an alternative sanitizing system.
What is the best ozone generator for a hot tub?
While both perform the same function, ultraviolet light (UV) and corona discharge (CD) ozonators each have their own pros and cons. The type you need will depend on your personal circumstances.
Did I cover everything?
I always try to provide the most relevant and up-to-date information I can in all of my articles. Saying that, feel free to shoot me an email using the contact form if you think this article is lacking in some way, or if you’ve been left with any doubts.
How long does a spa ozone generator last?
The average lifespan of a Spa Ozone Generator is 3 years. Most people do not know what style of ozone generator they have, but if you do, here is a basic lifespan guide to help you know if you need a new ozonator:
Why is my hot tub not balancing?
because you can't balance your hot tub water chemistry, it just might be that your spa ozone generator has expired. Ozone is responsible for MANY things, but one of the most important is that it removes little particles from your hot tub.
How to tell if ozone generator is working?
Four main indicators help determine if your spa ozone generator is working: 1. WATER CLARITY. Spa water should be crystal clear and odorless. Anything less than perfectly clear and balanced water is an indicator that one or more of the following is true: Spa Ozonator has expired and needs replacing. Check valve failed and ozone is not getting ...
How long does a delzone UV ozonator last?
Designed to produce ozone for 9,000 hours (3-5 years), running the DELZONE UV Ozonators 24/7 extends the life of the Ozonator. Expect 3, 5…up to 18 years if you have a ZO-300 or 302. Ultra Violet (UV) by Balboa, Prozone, UltraPure, Clarathon. 4-6 hours or 24 hours per day.
Does ozone make spa water smell good?
With a properly-designed ozone system, spa water should smell fresh and clean. Ozone reduces chlorine to .5PPM and bromine to 1PPM. It reduces the need to use shock, metal out, pH Up and pH Down, water clarifiers and adjusters. With ozone, water is as easy on your eyes as it is to balance. 4.
Does ozone kill bacteria?
This is an indicator you have no ozone generator, or that the existing ozonator has expired. 200 times more powerful than chlorine, ozone kills 99.99% of all known viruses and bacteria (chlorine and bromine do not), leaving water safe and clear. If your spa water smells like a chemical factory, don’t get in it!
Is it safe to use chlorine in a spa?
Contrary to common belief, smelling toxic levels of chemicals does not mean your spa is safe; it could indicate your chlorine or bromine is locked up, ineffective, and dangerous to soak in or breathe. With a properly-designed ozone system, spa water should smell fresh and clean.
