Automatic Pool Chlorinators: How They Work and Why They’re Worth It

When it comes to pool maintenance, keeping chlorine levels consistent is key. If you’re looking for a hassle-free way to ensure your pool is properly sanitized without constantly checking chlorine levels, an automatic pool chlorinator might be the perfect solution for you. Let’s dive into how these devices work, the benefits of using one, and why an automatic pool chlorinator can be a smart investment for your pool care routine.

What is an Automatic Pool Chlorinator?

An automatic pool chlorinator, also known as a chlorine feeder, is a device designed to dispense chlorine directly into your pool water. Unlike traditional methods where chlorine tablets are placed in floating dispensers or the pool skimmer, with a chlorinator, you load chlorine tablets directly into the device, and it automatically releases the chlorine into the water at a controlled rate.

This eliminates the need for you to manually add chlorine to your pool regularly. After a simple installation and setup, the chlorinator ensures that your pool remains clean and sanitized with minimal effort on your part.

How Does an Automatic Pool Chlorinator Work?

An automatic pool chlorinator is installed within your pool’s filtration system. When water flows through the chlorinator, it dissolves the chlorine tablets inside at a controlled rate. The device then releases chlorine into the pool at a steady pace, ensuring that the water’s chlorine levels are maintained consistently.

The process is easy:

1. Add Chlorine Tablets: Simply place slow-dissolving chlorine tablets inside the chlorinator.
2. Set Your Chlorine Level: Adjust the chlorinator’s dial to set the desired chlorine level based on your pool’s size and volume.
3. Let It Work: The chlorinator will automatically dissolve the chlorine tablets as the water flows through it and distribute the chlorine into the pool.

With an automatic chlorinator, you’ll no longer have to worry about manually adding chlorine or dealing with floating dispensers that get stuck in pool corners. It’s a convenient, low-maintenance option for keeping your pool sanitized all year round.

Types of Automatic Pool Chlorinators

There are two main types of automatic pool chlorinators: inline and off-line.

Inline Chlorinators

Inline chlorinators are directly plumbed into your pool’s filtration system. They sit within the PVC piping and distribute chlorine into the water as it passes through the filter and heater, which also helps protect your pool equipment from potential damage caused by chlorine.

Advantages of Inline Chlorinators:

• Sturdier construction with fewer parts.
• Best for permanent installations during pool construction or renovation.
• Direct integration with your existing pool plumbing system.

Off-Line Chlorinators

Off-line chlorinators are a good option if you don’t have the space to install an inline model. They are connected to your filtration system via a bypass tube, which diverts some water flow into the chlorinator for dispensing. While they require a small amount of plumbing modification, they are easier to install than inline models.

Advantages of Off-Line Chlorinators:

• Can be installed in more compact or limited spaces.
• No need for permanent plumbing modifications, which makes them ideal for retrofit installations.

Both options are effective at ensuring steady chlorine distribution, but your choice will depend on your specific pool setup and the space available for installation.

The Best Automatic Pool Chlorinator for Your Pool

When selecting an automatic pool chlorinator, it’s essential to choose one that fits your pool’s size and filtration system. Some chlorinators are suitable for smaller pools of up to 10,000 gallons, while others can handle pools with up to 40,000 gallons of water.

Our recommended automatic pool chlorinator is the AQUASTRONG Inline Chlorinator. It’s easy to install, adjustable to your pool’s size, and offers reliable, long-lasting chlorine distribution to keep your pool water clean and clear. This device works seamlessly with both above-ground and in-ground pools, providing flexibility and convenience for a variety of pool setups.

Features:

• Adjustable chlorine flow control for accurate dosing.
• Compatible with both in-ground and above-ground pools.
• Sturdy construction for long-term durability.

What Type of Chlorine Do Pool Chlorinators Use?

Most automatic pool chlorinators use slow-dissolving trichlor chlorine tablets or pucks. These tablets are designed for slow release, which makes them ideal for use in chlorinators. Unlike granular chlorine, which dissolves too quickly, trichlor tablets dissolve at a steady rate to maintain the right chlorine levels in your pool over time.

It’s important to use the correct type of chlorine in your chlorinator, as mixing different types of chlorine can be dangerous. Always use the same brand and type of chlorine to avoid potential issues.

Is an Automatic Pool Chlorinator Worth the Investment?

While the initial cost of installing an automatic pool chlorinator can seem like a significant investment, it’s well worth it for most pool owners due to the convenience and efficiency it provides. Here’s why:

Benefits:

1. Hands-Free Chlorination: No more worrying about adding chlorine manually or monitoring chlorine levels every few days. The chlorinator does the work for you.
2. Consistent Sanitization: A steady flow of chlorine keeps your pool’s water balanced and sanitized, preventing issues like algae or bacteria growth.
3. Saves Time and Money: With automated chlorine dispensing, you’ll spend less time on pool maintenance and more time enjoying your pool.
4. No Staining from Floating Dispensers: You can avoid the common problem of chlorine dispensers getting stuck or causing stains on your pool’s liner.

Drawbacks:

• Upfront Installation: The installation process can be more complicated than using manual chlorine dispensers, especially if you opt for an inline chlorinator.
• Ongoing Maintenance: While they are low-maintenance, chlorinators still require occasional cleaning and maintenance to ensure optimal performance.

Despite the initial installation effort, an automatic pool chlorinator offers great long-term benefits, particularly for those who want to automate their pool maintenance.

Conclusion

An automatic pool chlorinator is a game-changer for pool owners who want to streamline their pool care routine. Whether you opt for an inline or off-line model, these devices make chlorine dispensing easy, consistent, and safe. By eliminating the need for manual chlorine addition, you can spend more time enjoying your pool and less time maintaining it.

At AQUASTRONG, we believe that investing in high-quality pool equipment like an automatic pool chlorinator is one of the best ways to ensure your pool remains in top shape all season long.

Frequently Asked Questions About Automatic Pool Chlorinators

Are pool chlorinators safe?
When used properly, automatic pool chlorinators are safe. Always follow the manufacturer’s instructions and take necessary precautions, such as turning off the pool pump before opening the chlorinator. Always wear appropriate protective gear, such as goggles and gloves, to avoid exposure to chlorine.

Can I use bromine tablets in a pool chlorinator?
Yes, you can use a pool chlorinator with bromine tablets instead of chlorine, but keep in mind that bromine feeders are sometimes marketed separately as "brominators." Always use the same type of sanitizer in your chlorinator to prevent dangerous reactions.

What’s the difference between a saltwater chlorinator and an automatic chlorinator?
A saltwater chlorinator generates chlorine from salt through an electrolysis process, while an automatic pool chlorinator dispenses chlorine from tablets directly into the water. Both are effective but serve different purposes depending on your pool’s setup.