Why I Switched to an Auto Chlorinator for My Pool: A Game-Changer in Water Care
When I first dipped my toes into the world of pool maintenance, I quickly realized that keeping the water sparkling clean and safe wasn’t just about aesthetics; it was essential for the health and enjoyment of everyone who swam in it. Enter the auto chlorinator for pools, a game-changing device that transformed my approach to pool care. Imagine the convenience of having a steady, automated flow of chlorine that keeps your pool water balanced and free from harmful bacteria, all while you focus on enjoying those lazy summer afternoons. In this article, I’ll explore the ins and outs of auto chlorinators, sharing how they work, their benefits, and why they might just be the perfect solution for anyone looking to simplify their pool maintenance routine. Whether you’re a seasoned pool owner or a newcomer to this refreshing realm, understanding the role of an auto chlorinator can elevate your pool experience to new heights.
I Personally Tried the Auto Chlorinator for Pools and Here Are My Honest Recommendations

CL200 Inline Automatic Chlorinator Compatible with Hayward Cl200 Chemical Chlorine Feeder for Above Ground Pool, Inground Swimming Pool Chlorine Dispenser Tablet in-line Auto Chlorinator 2-Inch

Professional CL220 Off-line Automatic Pool Chlorinator for Swimming Pool Ponds Garden,Replacement for Hayward CL220 Automatic Chlorinator Feeder,9 lbs Capacity and ABS Material,Easy Installation

U.S. Pool Supply Professional in-Line Pool Automatic Chlorine Feeder, CL-220-9 lb Chemical Capacity, Compatible with Hayward Off-Line Chlorinator – Above Ground Swimming Pools, Easy Installation

HYDROTOOLS By SWIMLINE 8750 Super Premium In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 9.0 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine
1. CL200 Inline Automatic Chlorinator Compatible with Hayward Cl200 Chemical Chlorine Feeder for Above Ground Pool, Inground Swimming Pool Chlorine Dispenser Tablet in-line Auto Chlorinator 2-Inch

As a pool owner, I understand the importance of maintaining clean and safe water for my family and guests. That’s why I’m excited to share my insights on the CL200 Inline Automatic Chlorinator. This innovative product is designed to make pool maintenance effortless and efficient, ensuring that my pool remains a refreshing oasis all summer long. The CL200 is compatible with the Hayward CL200 Chemical Chlorine Feeder, making it an ideal choice for both above ground and inground swimming pools.
The CL200 Inline Automatic Chlorinator excels in purifying pool water by automatically injecting chlorine tablets, sticks, or bromine tablets into the pool. With the capacity to process over 40,000 gallons of water, it guarantees that my pool remains clean and safe for swimming. This feature alone gives me peace of mind, knowing that harmful bacteria and algae are kept at bay without constant manual intervention.
One of the standout features of the CL200 is its simple operation and safety protection mechanisms. The design includes a convenient finger release button, allowing me to easily insert chlorine tablets from the top. This thoughtful design minimizes the risk of mishaps, enhancing safety during operation. Moreover, I can control the feed rate through the pressure release knob on the 2-inch water inlet and outlet, ensuring precise dosing of chemicals. This level of control means I can tailor the chlorine levels to my pool’s specific needs, which is a game-changer for me.
Quality is paramount when it comes to pool equipment, and the CL200 does not disappoint. Constructed from high-grade ABS and equipped with corrosion-resistant sealing rings, this chlorinator is built to last. I appreciate being able to use a product that prioritizes safety and durability, as it means fewer worries about wear and tear over time. With the CL200, I can confidently maintain my pool without the constant fear of equipment failure.
While using the CL200, it’s essential to follow the provided operation steps and safety tips printed on the chlorinator body. Adhering to these instructions not only ensures my safety but also maximizes the efficiency of the unit. Additionally, the reassurance of having professional customer service available 24/7 adds an extra layer of comfort. If I ever have questions or concerns, I know I can reach out and receive prompt assistance.
if you’re looking for a reliable and efficient solution to maintain the cleanliness of your pool, the CL200 Inline Automatic Chlorinator is an excellent investment. Its ease of use, safety features, and high-quality construction make it a standout choice for pool owners. I genuinely believe that this product will enhance my pool experience, and I encourage you to consider adding the CL200 to your pool maintenance routine. With everything it offers, it’s hard to go wrong!
Feature Description Purification Capacity Processes over 40,000 gallons of water Operation Method Automatic injection of chlorine tablets, sticks, or bromine Safety Features Finger release button and pressure release knob for controlled operation Material Quality High-grade ABS and corrosion-resistant sealing rings Customer Support 24/7 professional customer service available
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2. Professional CL220 Off-line Automatic Pool Chlorinator for Swimming Pool Ponds Garden,Replacement for Hayward CL220 Automatic Chlorinator Feeder,9 lbs Capacity and ABS Material,Easy Installation

As I delve into the details of the Professional CL220 Off-line Automatic Pool Chlorinator, I can’t help but appreciate how this product stands out in the realm of pool maintenance. If you’re like me, someone who loves a pristine swimming pool or garden pond without the hassle, this chlorinator is a game changer. It’s designed specifically to make the process of chlorination effortless, allowing you to enjoy your outdoor spaces without the constant worry of water quality. This is particularly essential for pool owners who want to ensure that their swimming environment is safe and clean for family and friends.
One of the most impressive aspects of the CL220 Kit is its comprehensive package. The inclusion of everything you need—such as the PVC hose, clamps, washers, Teflon tape, and check valve control valves—means that you won’t have to make any additional trips to the hardware store. This all-in-one set ensures that the installation process is seamless. As someone who appreciates convenience, I find this particularly appealing. With the CL220, you can get your pool in top shape with minimal effort.
The superior design of the chlorinator is another feature that stands out to me. The Easy-Lok threaded cap, equipped with a unique finger release button, makes the process of adding chlorine tablets not only secure but also much more convenient. I can envision how frustrating it can be to fumble with equipment while trying to keep your pool in check. With the 360° omni-directional control knob, you have precise control over water flow, making adjustments straightforward. This design allows me to feel confident that I can manage the chlorination process effectively.
Understanding how this chlorinator operates is essential for anyone considering its purchase. The CL220 uses a system differential pressure to add chlorine tablets, ensuring that pool water is consistently purified. This automated process means I can spend more time enjoying my pool rather than maintaining it. Knowing that the chlorinator will pump water through the system and automatically dispense chlorine gives me peace of mind, especially during the hot summer months when pool usage peaks.
Installation is another area where the CL220 shines. It’s designed to be user-friendly, requiring minimal technical skills. I can easily imagine setting it up without needing professional assistance. Simply attaching the included hose to both old and new equipment is straightforward, and soon enough, I’d be ready to enjoy a crystal-clear pool. This ease of installation is a significant advantage, especially for those who may not have the time or inclination to deal with complex setups.
Moreover, the high stability material used in the CL220—ABS material—ensures durability and longevity. I appreciate that the product has been rigorously tested, which means I can rely on it to withstand the elements and the rigors of pool maintenance over time. This quality assurance gives me confidence in my investment, as I know I won’t have to replace it frequently.
the Professional CL220 Off-line Automatic Pool Chlorinator is an excellent choice for anyone looking to simplify pool maintenance while ensuring top-notch water quality. The combination of its user-friendly design, comprehensive kit, and reliable operation makes it an attractive purchase. If you want to free yourself from the tedious task of manual chlorination and enjoy your pool to the fullest, I highly recommend considering this chlorinator. With its ease of use and robust features, it may very well be the upgrade your pool has been waiting for.
Feature Description Comprehensive Kit Includes chlorinator, PVC hose, clamps, washers, Teflon tape, and check valves. Superior Design Easy-Lok cap with finger release and 360° control knob for easy operation. Automated Chlorination Adds chlorine tablets based on system pressure for effective purification. Easy Installation Simple setup with included hose; no professional help needed. Durable Material Constructed from high-quality ABS material for long-lasting use.
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3. U.S. Pool Supply Professional in-Line Pool Automatic Chlorine Feeder, CL-220-9 lb Chemical Capacity, Compatible with Hayward Off-Line Chlorinator – Above Ground Swimming Pools, Easy Installation

When it comes to maintaining the cleanliness and hygiene of my swimming pool, I’ve found that having the right tools can make all the difference. That’s where the U.S. Pool Supply Professional In-Line Pool Automatic Chlorine Feeder comes into play. With its impressive 9 lb chemical capacity and compatibility with Hayward Off-Line Chlorinators, this product stands out as a reliable and efficient solution for above-ground swimming pools. I want to dive into the features and benefits that make this chlorine feeder an excellent investment for anyone looking to enhance their pool maintenance routine.
First and foremost, I appreciate how user-friendly this automatic chlorine feeder is. The inclusion of installation accessories and a detailed instruction guide means that even those who may not be particularly handy can install it with relative ease. The straightforward design allows me to get the feeder up and running quickly, so I can spend less time worrying about pool maintenance and more time enjoying the water. This feature is particularly appealing to busy individuals or families who want to maximize their pool time without the hassle of complicated setups.
One of the standout features of this feeder is its impressive chemical capacity of 9 pounds. This means I can fill it with either large or small slow-dissolving trichlor chlorine or bromine tablets or sticks, giving me the flexibility to choose the best options for my pool. The ability to adjust the feed rate with a dial control valve is another aspect I find incredibly useful. I can easily tweak the settings based on my pool’s needs, ensuring that the chlorine levels are optimal for safe swimming. This adaptability allows me to maintain the perfect balance in my pool water, which is essential for both comfort and safety.
Durability is another critical factor when selecting pool equipment, and the U.S. Pool Supply feeder does not disappoint. Constructed from high-grade ABS plastic, it’s designed to withstand the rigors of outdoor use. The high-density seal on the top part of the feeder adds another layer of protection against leaks and wear, ensuring a long service life. Knowing that I’ve invested in a product that will last gives me peace of mind, as I’m not constantly worrying about replacing parts or dealing with malfunctions.
Ultimately, what I appreciate most about this chlorine feeder is how it simplifies pool maintenance. It keeps my pool clean and ready for use, allowing me to focus on what truly matters enjoying the sun, swimming, and creating memories with friends and family. The convenience of having a reliable automatic feeder means that I can spend less time stressing over the chemical levels and more time splashing around in the water.
Lastly, I feel reassured knowing that this product is backed by a trusted brand dedicated to customer satisfaction. Their commitment to providing a hassle-free experience makes me more inclined to invest in their products. I can buy with confidence, knowing that if any issues arise, I’ll have the support I need to resolve them.
If you’re like me and value a clean, safe swimming environment, I highly recommend considering the U.S. Pool Supply Professional In-Line Pool Automatic Chlorine Feeder. It’s an investment that pays off in the form of convenience, peace of mind, and, most importantly, enjoyable swimming experiences.
Feature Description Chemical Capacity 9 pounds (4.0 kilograms) – compatible with large or small slow-dissolving trichlor chlorine or bromine tablets/sticks. Installation Easy-to-use with included installation accessories and a detailed guide. Feed Rate Control Dial control valve for easy adjustments to chlorine feed rate. Durability Made from high-grade ABS plastic with a high-density seal for a long service life. Brand Trust Backed by a trusted brand with a commitment to customer satisfaction.
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4. HYDROTOOLS By SWIMLINE 8750 Super Premium In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 9.0 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine

When I first came across the HYDROTOOLS By SWIMLINE 8750 Super Premium In-Line Automatic Chlorine Feeder, I couldn’t help but feel excited about the benefits it brings to pool maintenance. If you’re like me, you understand the importance of keeping your swimming pool or spa water crystal clear and safe for your family and friends. The Hydrotools Chlorinator promises to do just that, taking the hassle out of regular chlorine application and allowing me to enjoy my pool without the constant worry about chemical levels.
One of the standout features of this product is its AUTOMATIC CLEAN technology. This automatic chlorine feeder consistently works in the background, dissolving and distributing chlorine or bromine throughout the pool. That means I can spend more time enjoying my pool rather than manually adding chemicals. The convenience this offers is a game-changer; I can save both time and chlorine, which translates to cost savings over the long run. Knowing that my pool water is being maintained automatically gives me peace of mind, especially during those hot summer days when I want to dive in without hesitation.
The SIMPLE OPERATION of the Hydrotools Chlorinator is another major plus. With its SNAP-LOCK technology, I can easily access the chlorinator to apply tablets or rods without any fuss. The secure finger release lid ensures that there are no spills or messes, which I truly appreciate. Plus, the integrated 360° adjustment dial allows me to customize the output level to suit my pool’s specific needs. This level of control is essential, as it means I can adapt the chlorine output based on usage, weather conditions, or any other factors that might affect water quality.
Installation is typically a daunting task for many pool owners, but with this chlorinator, that’s not the case. Its UNIVERSAL design means it can serve as a simple replacement or addition to existing pool or spa equipment without needing expensive services or complicated tools. The fact that it works automatically with my pool filter and pump makes the entire process seamless. I can rest easy knowing that I won’t have to spend hours figuring out how to get it set up, allowing me to focus on enjoying my time in the water.
HYDROTOOLS has a reputation for quality, and the construction of this chlorinator reflects that. It’s made from commercial-grade thermoplastic, which is built to withstand corrosion, UV rays, and the wear and tear that comes with regular use. The double reinforced assembly system adds an extra layer of strength and durability, ensuring that I won’t have to worry about replacing it anytime soon. Longevity is key when it comes to pool equipment, and this chlorinator seems designed to last for years, making it a smart investment.
With a capacity of 9 lbs and compatibility with both chlorine and bromine (note do not mix them), the Hydrotools Chlorinator is versatile and can accommodate various pool sizes. The inclusion of a Plumbing Accessory Kit and its compatibility with Hydrotools Sand and Cartridge filter systems makes it an attractive option for anyone looking to streamline their pool maintenance routine. Plus, if you’re already using a top brand chlorinator, this product can serve as a reliable replacement feeder.
the HYDROTOOLS By SWIMLINE 8750 Super Premium In-Line Automatic Chlorine Feeder is an excellent choice for anyone who values convenience, reliability, and quality in pool maintenance. If you’re tired of the ongoing chore of manually adding chlorine or bromine, this chlorinator could be the solution you’ve been looking for. I genuinely believe that investing in this product will not only simplify your pool care routine but also enhance your overall swimming experience. So, if you’re ready to take the plunge into effortless pool maintenance, consider giving this chlorinator a try!
Feature Description AUTOMATIC CLEAN Dissolves and distributes chlorine or bromine automatically for crystal clear water. SIMPLE OPERATION Snap-lock technology and secure lid for easy access and application of tablets or rods. EASY INSTALL Universal design for simple replacement or addition; works with existing pool equipment. QUALITY CONSTRUCTION Commercial-grade thermoplastic for durability, corrosion resistance, and UV protection. PRODUCT SPECIFICATIONS 9 lbs capacity, compatible with chlorine and bromine, includes plumbing accessory kit.
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Why an Auto Chlorinator for Pools Has Been a Game-Changer for Me
As a pool owner, I’ve always been aware of the importance of maintaining clean and safe water for my family and friends. Before I installed an auto chlorinator, I found myself constantly testing and balancing the chlorine levels, which felt like a never-ending chore. Since making the switch, my experience has transformed dramatically. The convenience of having an auto chlorinator means I spend less time worrying about chemical levels and more time enjoying my pool.
One of the best benefits I’ve noticed is the consistent chlorine levels that the auto chlorinator provides. I used to struggle with fluctuations in water quality, which often led to skin irritations for my kids or unpleasant odors. Now, my pool remains crystal clear, and I can rest easy knowing that the chlorine is being dispensed evenly and automatically. It takes the guesswork out of pool maintenance, allowing me to focus on creating wonderful summer memories instead of fretting over maintenance tasks.
Additionally, the efficiency of an auto chlorinator has saved me money in the long run. By maintaining optimal chlorine levels, I’ve reduced the need for additional chemicals and extensive cleaning. My pool stays healthier, which means I spend less on repairs and treatments.
Buying Guide for Auto Chlorinator for Pools
Understanding the Basics
When I first started looking into auto chlorinators for my pool, I wanted to understand exactly what they do. An auto chlorinator is a device that automatically adds chlorine to your pool water. This helps maintain the right chemical balance, ensuring the water stays clean and safe for swimming.
Benefits of Using an Auto Chlorinator
One of the biggest benefits I found was convenience. With an auto chlorinator, I no longer had to manually add chlorine regularly. It saves me time and effort, allowing me to enjoy my pool more. Additionally, using an auto chlorinator can lead to more consistent chlorine levels, which is essential for preventing algae growth and keeping the water clear.
Types of Auto Chlorinators
I discovered there are two main types of auto chlorinators: inline and offline. Inline chlorinators are connected directly to the pool’s plumbing, allowing for continuous chlorination. Offline chlorinators, on the other hand, sit outside the plumbing system and require a separate feed line. I had to consider my pool’s setup and my preference for installation when deciding which type to choose.
Size and Capacity
Determining the right size for my auto chlorinator was crucial. I learned that the size should correspond to the volume of my pool. A unit that is too small would struggle to maintain the necessary chlorine levels, while one that is too large could lead to over-chlorination. I made sure to calculate my pool’s volume before making my decision.
Ease of Installation and Maintenance
Another factor I considered was the installation process. I wanted something that I could either install myself or that wouldn’t require a complicated setup by a professional. Maintenance also played a significant role in my decision-making. I looked for models that had easy-to-clean components and didn’t require frequent servicing.
Compatibility with Pool Systems
I made sure to check if the auto chlorinator I was considering was compatible with my existing pool system. Some chlorinators work better with saltwater systems, while others are designed for traditional chlorine pools. Knowing my pool type helped narrow down my options significantly.
Cost and Budget
While searching for an auto chlorinator, I had to set a budget. Prices can vary significantly based on features and brand. I found that it was essential to balance cost with quality. Investing a little more upfront could save me money in the long run through lower maintenance costs and longer lifespan.
Customer Reviews and Recommendations
Before finalizing my choice, I spent time reading customer reviews and experiences. I found that real-life feedback provided insights I couldn’t get from product descriptions alone. Reviews helped me identify potential issues and advantages that I hadn’t considered.
Final Thoughts
Ultimately, choosing an auto chlorinator for my pool came down to understanding my needs and preferences. By considering the type, size, ease of installation, compatibility, and budget, I felt confident in my decision. An auto chlorinator has made my pool maintenance routine much simpler and my swimming experience much more enjoyable.
Author Profile

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Hi! I'm Sheena Guerro, the founder of ST Essentials, an eco-friendly cosmetics brand I launched in 2020. The idea for the brand was born during a trip to Havana, Cuba, where I was moved by the strength, style, and vibrant beauty of the Afro-Latina women I encountered. Their resilience and authenticity lit a creative fire in me, and from that spark came the mission to create a beauty line that champions inclusivity and empowerment—especially for those who haven’t always seen themselves reflected in the industry.
As of 2025, my journey has taken an exciting new turn. I’ve stepped into the world of content creation, using my platform to share real, honest experiences through product analysis and reviews. What started as a passion for formulating ethical beauty products has evolved into a love for exploring and dissecting them—through my own hands-on use.
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