Top 5 Chlorine Alternatives for Swimming Pools

Chlorine is commonly used as a pool cleaning agent. However, it can also cause skin irritation and red eyes for swimmers. Many pool owners avoid using chlorine due to its harmful effects.

Choosing the right pool sanitizer can be a bit of a hard decision. There are a variety of factors to consider when it comes to choosing the right one.


1.Salt Water Chlorine Generator

Instead of using chlorine, many people are opting to use salt to generate and maintain low Free Chlorine levels in their water systems. Salt works by converting water into electricity.

Free available chlorine is what keeps your pool clean and fresh. However, if it has a high chloramine level, it may need more chlorine. This is the reason why your pool smell like chlorine.

At low levels, chlorine is produced. The mild salinity helps keep the water fresh and comfortable. It's also cheaper than other pool chemicals. Salt cells can also be easily cleaned.


2. Ozone Pool System

Ozone systems provide a safe, clean, and chlorine-free pool environment. They can reduce chlorine requirements by up to 90%.

There are two types of ozone generators: UV and CD. The former are more reliable and can last for a long time while the latter are less prone to malfunction. If you are planning on getting a new pool heater, an ozone generator is the best option.


3. Mineral Pool System

There are various types of mineral pool systems that can help lower chlorine use by up to 50%. These systems are usually easy to replace and are designed to kill bacteria and viruses.

Cartridge-type systems require more frequent replacement than standard chlorators or ozone units. They require about 6 months worth of cartridge replacement annually.


4. Bromine Tablets

Bromine is commonly used as a chlorine alternative in indoor and outdoor swimming pools and spas. However, since bromine doesn't work well with chlorine, it's not recommended to be used in outdoor pools. Also, bromine is not recommended to be used in outdoor pools.

The bromine is more stable compared to chlorine in hot baths and spas. This makes it the best choice for treating pool and hot tub.


5. Non-Chlorine Shock

Non-chlorine shock treatment is a great alternative to chlorine for removing organic pollutants such as urine, sweat, and body oils. However, since it doesn't contain chlorine, it can't properly sanitize the water.

Proponents of non-chlorine shock say it can reduce chlorine levels while still providing a great pool or spa experience.

When used properly, non-chlorine shock can help remove organic pollutants from indoor pools. It also helps kill harmful bacteria and viruses by penetrating them and preventing them from growing.

Aside from the above, there are also various ways to keep your pool clean. Some of these include using UV light to sanitize the water, and ozone systems.

Biguanides are also commonly used as a non-chlorine sanitizer. These chemicals require a separate oxidizer and algaecide to work properly.

If you're looking for information on how to use chlorine in the pool, or just want to talk to someone about the various options, stop by or contact our online store.


If you have any other questions about pool and spa products please do let us know - we are here to help!

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