Do I Need An Ozone Generator In My Spa Pool?

When researching spa pools, a key consideration to make is; what sort of santisation system does this spa have? The most common systems you will come across are; UV, Ozone, and Saltwater Chlorinators. The sanitisation you end up with will directly impact the amount of chemicals you’ll need to keep your water clean and clear. In this article, we will conduct a deep dive into how spa pool ozone works, and what you need to know about it.

In a nutshell, a spa pool ozone sanitisation system is designed to help keep your spa pool’s water clean and inviting, while reducing the amount of harsh chemicals required. It does not completely eliminate the need for chemicals like chlorine, but it does work to significantly reduce that need. So how does it do that? An ozone generator converts oxygen (0²) from the air, into ozone (0³) in your spa water, meaning there are now three oxygen molecules present. Ozone is an oxidiser, meaning when it comes into contact with microscopic particles (bacteria) it dissolves them. In simpler terms, ozone attaches itself to bacteria and kills them, leaving less need for harsh chemicals like chlorine.

There are different technologies used to generate ozone. UV Ozone and Corona Discharge. UV systems are outdated technology and most spa companies have moved to the more effective system of Corona Discharge. As I mentioned above, ozone is an oxidiser – much the same as the three most common chemical sanitisers, Chlorine, Bromine, and Hydrogen Peroxide. Ozone is designed to naturally work the same way, effectively reducing the need for these chemical sanitisers. Ozone attacks bacteria in your spa water, leaving them lifeless, and easy pickings for your spa pool’s filtration system. This process leaves your water both cleaner and safer.

Fortunately, all Alpine Spas come fitted with an Ozone sanitisation system. However, if you’re looking to add an ozone system to your existing spa pool, the cost is approximately $499. We also recommend spa owners replace their ozone system roughly every 5 years. A sound investment for the money you will save buying bulk chemical sanitisers. As ozone is generated and rises to the top of the water, concentrations can build up which can affect your spa cover and headrests. This is why we recommend you open your spa up to let it breathe every now and again if it’s on and you’re not using it regularly. If you have a new Alpine Spa you do not need to worry as an expert has already installed the system correctly. However, when replacing your ozone system, ensure the installation is completed by a spa pool technician.

To answer the question, Yes.. We recommend every spa pool should have an Ozone system installed, which is why every spa in our range comes pre-fitted with one. If you wish to learn more please get in touch with our friendly sales team who will be happy to give you a full run-through.