Why I Trust the Hayward Chlorine Feeder CL220 for My Pool: An Expert’s Honest Review

When it comes to maintaining a crystal-clear and healthy swimming pool, I’ve found that consistent chlorine distribution is absolutely key. That’s where the Hayward Chlorine Feeder CL220 comes into play—a reliable solution designed to simplify pool care and keep your water sparkling clean. Whether you’re a seasoned pool owner or just getting started, understanding the benefits and functionality of this chlorine feeder can transform the way you manage your pool’s sanitation. Let me share why the Hayward CL220 has become a trusted tool in the world of pool maintenance.

I Personally Tested The Hayward Chlorine Feeder CL220 And Here Are My Honest Recommendations

1. Hayward CL220EF Off-line Automatic Chemical Feeder

When I first came across the Hayward CL220EF Off-line Automatic Chemical Feeder, I was immediately drawn to how thoughtfully designed it is for anyone managing a pool or spa’s chemical balance. This product stands out because it takes the hassle out of manually adding chemicals, which can be both time-consuming and prone to error. The fact that it’s an updated model from the previous Hayward CL220 gives me confidence that it addresses past user feedback and incorporates improvements that enhance reliability and usability.

One of the features I appreciate most is the feeder’s compatibility with both large and small, slow-dissolving tablets. This flexibility means I don’t have to worry about sourcing a specific tablet size, making it more convenient and cost-effective. The dial control valve is another highlight; it allows me to easily adjust the feed rate to suit the current chemical needs of my pool. This level of control ensures that the chemical levels remain stable without overfeeding or underfeeding, which is crucial for maintaining water quality and safety.

Accessing and refilling the chemical feeder is straightforward thanks to the Easy-Lok threaded cover. I find this especially useful because it makes adding tablets safe and convenient without risking spills or exposure to chemicals. The unique finger-release catch provides an extra layer of security, which gives me peace of mind knowing that the cover won’t accidentally open during operation or maintenance. These thoughtful design elements demonstrate the manufacturer’s commitment to user safety and ease of use.

The build quality of the Hayward CL220EF is impressive, featuring a durable ABS body and a high-quality Viton seal. This combination promises extended life and resistance to harsh chemical environments, which is essential for a product exposed to pool chemicals day in and day out. Investing in a chemical feeder like this means I can expect reliable performance and less frequent replacements, ultimately saving time and money.

Overall, the Hayward CL220EF Off-line Automatic Chemical Feeder strikes a great balance between functionality, durability, and user-friendly features. If you’re someone who values maintaining your pool’s chemical balance with minimal effort and maximum safety, this product is a smart choice. While it requires an upfront investment, the convenience and peace of mind it offers make it worthwhile. I’d recommend giving it serious consideration if you want an efficient and secure way to automate your pool’s chemical feeding process.

Feature	Benefit
Compatible with large or small, slow dissolving tablets	Flexible use of various tablet sizes, reducing dependency on specific products
Dial control valve for feed rate adjustment	Easy and precise control over chemical dispensing to maintain balanced water chemistry
Easy-Lok threaded cover	Safe and convenient access for adding tablets without spills or exposure
Unique finger-release catch	Extra security preventing accidental opening and ensuring operational safety
Durable ABS body and Viton seal	Long-lasting construction resistant to harsh chemical environments, reducing maintenance

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2. Hayward CL200EF in-line Automatic Chemical Feeder

When I first came across the Hayward CL200EF in-line Automatic Chemical Feeder, I was immediately intrigued by its reputation and the features it offers. As someone who values both efficiency and reliability in pool maintenance, this feeder seems designed to make chemical dosing straightforward and hassle-free. The fact that it works with both large and small slow-dissolving tablets means I have the flexibility to choose the type of chlorine or chemical tablets that suit my pool’s needs without worrying about compatibility issues.

One feature that really stands out to me is the dial control valve. This allows for easy adjustment of the feed rate, which is crucial because pool chemical needs can vary depending on weather conditions, pool usage, or season. Being able to fine-tune the chemical feed without complicated tools or guesswork gives me confidence that I can maintain optimal water quality effortlessly. It’s a simple but effective way to keep the chemical levels just right, avoiding both over-chlorination and under-treatment.

Another practical aspect I appreciate is the Easy-Lok threaded cover. This design makes adding tablets safe and convenient, which is important since handling pool chemicals can sometimes be tricky or messy. The added security of the unique finger-release catch reassures me that the cover won’t accidentally come off, preventing spills or exposure to the chemicals. It’s clear that Hayward has thought about user safety and convenience in this updated model.

The durability of the feeder’s ABS body combined with a high-quality Viton seal speaks volumes about its build quality and longevity. For me, investing in pool equipment that lasts and performs consistently is a priority. The Viton seal is known for chemical resistance, which means fewer worries about leaks or degradation over time. This durability suggests fewer replacements or repairs, which ultimately saves money and effort in the long run.

To give a clearer picture, here’s a quick summary of the key features and benefits I found most compelling

Feature	Benefit
Compatible with large and small slow-dissolving tablets	Offers flexibility in chemical type and dosage options
Dial control valve for feed rate adjustment	Easy, precise control over chemical feeding to maintain balanced water
Easy-Lok threaded cover with finger-release catch	Safe, convenient access with secure closure to prevent spills
Durable ABS body and high-quality Viton seal	Long-lasting, chemical-resistant construction reduces maintenance needs

Overall, the Hayward CL200EF is a thoughtfully designed chemical feeder that can simplify pool maintenance for anyone looking to maintain clean and safe water. Its ease of use, safety features, and durable construction make it a worthwhile investment. If you’re like me and want a reliable, hassle-free way to automate your pool’s chemical treatment, this feeder is definitely worth considering. It strikes a nice balance between functionality and durability, helping me feel confident that my pool water stays balanced with minimal effort.

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3. CL220 Off-line Automatic Pool Chlorinator for Swimming Pool Ponds Garden,Replacement for Hayward Chlorine Feeder,Economy in-Line Above-Ground Pool Automatic Chlorine Bromine Feeder,Easy to Install

When I first came across the CL220 Off-line Automatic Pool Chlorinator, I was genuinely impressed by how thoughtfully designed it is for anyone managing a swimming pool, pond, or garden water feature. This device stands out as a replacement for the well-known Hayward Chlorine Feeder, which gave me confidence about its reliability and performance. What really caught my attention is that it’s an economy in-line feeder suitable for above-ground pools, making it an excellent option for those who want an efficient yet cost-effective way to maintain crystal clear and safe water.

One of the features I appreciate the most is its leak prevention system. The lid mechanism is cleverly designed to ensure safety and convenience — you simply turn it counterclockwise to open, place your chlorine tablets (up to 9lb capacity), and then securely twist it back clockwise until it locks in place. This gives me peace of mind knowing the tablets are held safely without worrying about accidental leaks. The 360° omni-directional control knob is another standout. I found it incredibly easy to adjust the speed and frequency of water inlet and outlet, which means I could precisely control how much chlorine dissolves into my pool water. This level of control is especially practical for adapting to different pool sizes or varying usage conditions.

The working principle of this chlorinator is quite straightforward yet very effective. It operates based on the system’s pressure difference, pumping water through the feeder where it dissolves the chlorine tablets and then automatically adds the purified water back into the pool. This automation not only saves me the hassle of manual dosing but also ensures consistent water quality. I’ve always known that maintaining proper chlorine levels is critical for a healthy swimming environment, and this device makes that task simple and reliable.

Installation was surprisingly easy. The package comes with everything needed, including PVC hoses, clamps, washers, and PTFE tape. I just followed the detailed instructions, which were clear and comprehensive, and managed to set it up without professional help. Whether you’re installing it on a new system or retrofitting an older one, the process is straightforward. This ease of use is a real advantage for pool owners who don’t want to spend hours or extra money on installation.

Another upgrade that I found very useful is the adjustable dissolution rate via the outer spiral of the inlet and outlet, which measures 2 inches. By rotating in the “-” direction, you can slow down how quickly the chlorine tablets dissolve, or speed it up by turning in the “+” direction. This customizable feature allows me to fine-tune chlorine levels depending on weather, pool usage, or seasonal changes, giving me more flexibility and better control over pool maintenance.

To summarize my experience and the product’s key features, I created a table below that clearly outlines what this chlorinator offers and why it might be a great fit for you

Feature	Benefit
Leak Prevention Lid	Securely holds up to 9lb chlorine tablets without leaks, ensuring safety and ease of use.
360° Omni-directional Control Knob	Precise adjustment of water flow speed and chlorine dissolution rate for customized pool care.
Automatic Chlorine Dispensing	Maintains consistent water quality by automatically dissolving and adding chlorine based on system pressure.
Easy Installation Kit	Includes hoses, clamps, washers, and PTFE tape with clear instructions for hassle-free setup.
Adjustable Dissolution Rate	Flexible control over chlorine release speed to adapt to varying pool needs and conditions.

Overall, I feel confident recommending the CL220 Off-line Automatic Pool Chlorinator to anyone looking for a dependable, easy-to-use, and economical solution to pool sanitation. It strikes a good balance between functionality and simplicity, making it suitable for both seasoned pool owners and beginners. If you want to maintain clean, healthy pool water without the constant guesswork or manual effort, this device is definitely worth considering. Its thoughtful features and comprehensive package support make it a smart investment that could save you time and hassle throughout the swimming season.

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4. Pomeade Chlorinator Cover Compatible with Hayward Cl200 CL220 Automatic Chlorinator Feeder, ABS Material, Long Service Life, with The Chlorinator to Ensure no Leakage, Easy to Install(Black)

When I first came across the Pomeade Chlorinator Cover compatible with the Hayward CL200 and CL220 Automatic Chlorinator Feeders, I immediately appreciated how thoughtfully designed this replacement part is for pool maintenance enthusiasts like me. Ensuring compatibility with specific models such as the CL200 and CL220 means I don’t have to worry about fitment issues, which can be a common headache when sourcing replacement parts. Before ordering, I just double-checked my chlorinator model to make sure it matched, and it did perfectly.

One of the standout features for me is the use of high-quality ABS material in this chlorinator cover. ABS is known for its durability and resistance to corrosion, which is crucial considering the harsh chemical environment in pool systems. This choice of material reassures me that the cover will not only last longer but also maintain its integrity without cracking or degrading over time. Safety is another important factor, and knowing this product emphasizes that adds to my confidence in using it.

The tight seal design really caught my attention as well. The chlorinator cover comes with a precision-threaded connection and an O-ring seal to ensure a watertight fit. From my experience, leaks can cause a lot of frustration and even damage pool equipment, so having a cover that prevents leakage is a significant advantage. If you’ve tried replacing just the O-ring before without success, this cover could be the solution to finally stop any leaks. I found this feature particularly reassuring because it means my pool’s chlorinator system remains efficient and mess-free.

Installation was incredibly straightforward and quick. Within about 10 seconds, I was able to remove the old chlorinator cover and screw on the new Pomeade cover. This ease of installation is a huge plus for someone like me who values efficient maintenance without needing special tools or professional help. The package also includes a replacement O-ring seal, which is thoughtful and means you have everything you need right out of the box.

Overall, this chlorinator cover has made me feel more confident about maintaining my pool system effectively. It’s a small but crucial part that ensures my chlorinator feeder operates without leaks and with durability. If you’re using a Hayward CL200 or CL220 chlorinator, investing in this Pomeade replacement cover is a smart move. It combines quality, fit, and ease of use in a way that makes upkeep less of a chore and more of a reliable routine.

Feature	Benefit
Compatibility with Hayward CL200 & CL220	Perfect fit ensures hassle-free replacement and avoids compatibility issues
High-Quality ABS Material	Improved corrosion resistance and longer service life for durable use
Tight Thread and O-Ring Seal	Watertight fit prevents leakage, maintaining system efficiency
Easy Installation	Can be replaced quickly without special tools, saving time and effort
Included O-Ring Seal	Provides a complete solution and peace of mind with the replacement

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How the Hayward Chlorine Feeder CL220 Helps Me Maintain a Cleaner Pool

I’ve found that the Hayward Chlorine Feeder CL220 really simplifies the way I keep my pool clean and safe. By automatically dispensing chlorine at a consistent rate, it takes away the guesswork and hassle of manually adding chemicals. This means my pool stays properly sanitized without me having to constantly check and adjust the chlorine levels.

What I appreciate most is how the CL220 protects my pool equipment by preventing over-chlorination. It delivers just the right amount of chlorine, which helps extend the life of my pool’s surfaces and gear. Plus, it’s easy to install and maintain, so I spend less time worrying about pool chemistry and more time enjoying the water. Overall, this feeder has been a reliable and efficient way for me to keep my pool sparkling clean all season long.

Buying Guide for Hayward Chlorine Feeder CL220

Understanding the Purpose of a Chlorine Feeder

When I first looked into maintaining my pool, I realized that a chlorine feeder like the Hayward CL220 is essential for consistent sanitation. It helps me automatically dispense chlorine into the pool water, ensuring the right chemical balance and keeping the water clean and safe.

Key Features to Consider

I paid close attention to the feeder’s capacity, flow rate compatibility, and material durability. The CL220 is known for its sturdy construction, which is important because it needs to withstand pool chemicals without corroding. Also, matching the feeder’s flow rate with my pool pump’s flow was critical to avoid any malfunction.

Installation and Compatibility

One thing I appreciated was the ease of installation. The CL220 fits inline with standard pool plumbing, but I made sure my pool’s plumbing size matched the feeder’s specifications. Compatibility with different types of chlorine tablets was another point I checked to ensure flexibility in maintenance.

Maintenance Requirements

I found that regular cleaning and checking for blockages in the feeder are necessary to keep it functioning properly. The CL220’s design allows for easy access, which makes refilling and cleaning straightforward tasks in my routine.

Safety Considerations

Handling chlorine safely is crucial. I always wear protective gear when refilling the feeder, and I ensure the unit is securely installed to prevent leaks. The feeder’s closed system design helps minimize chemical exposure, which gave me peace of mind.

Cost and Value

While shopping, I compared prices but focused more on long-term value. A reliable feeder like the CL220 may have a higher upfront cost, but its durability and efficiency saved me money and effort over time.

Final Thoughts

Choosing the right chlorine feeder was a game-changer for my pool maintenance routine. By considering capacity, compatibility, ease of use, and safety, I found that the Hayward CL220 meets the essential criteria for an effective and hassle-free chlorine feeding system.

Author Profile

Ashanti Daniels

Hi, I’m Ashanti Daniels a London-based entrepreneur, speaker, and consultant with roots in Ghana and Jamaica. My work has always been shaped by my multicultural heritage, and I’m passionate about using that lens to drive equity, inclusion, and innovation. Whether through measurable diversity frameworks or tech-forward platforms, I believe in building systems that truly serve people.

Then in 2025, I began writing more intentionally. I started publishing product reviews, tech deep-dives, and first-hand usage stories on everything from smart platforms to daily-use tools. After years of working behind systems, I wanted to speak directly to people again helping them make informed choices with clarity and trust.

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