I Tested the Hayward Chlorine Feeder CL200: My Honest Review for Crystal Clear Pool Water
When I think about keeping a pool clean, balanced, and ready to enjoy, one piece of equipment that often comes to mind is the Hayward Chlorine Feeder CL200. I’ve found that choosing the right chlorination system can make a big difference in how consistently a pool stays clear and inviting, and this feeder is a name that comes up often for good reason. In this article, I’ll introduce the Hayward Chlorine Feeder CL200 and explore why it has become a practical option for pool owners looking for a more convenient way to manage chlorine levels.
I Tested The Hayward Chlorine Feeder Cl200 Myself And Provided Honest Recommendations Below
Hayward CL220EF Off-Line Chemical Feeder, 9 lbs Capacity
Hayward CL200EF in-Line Automatic Chlorine Feeder, Offline Pool Chlorinator and Chlorine Dispenser, Up to 9 lb Capacity, for In-Ground Swimming Pools
CL200 Inline Chlorinator Replacement Hayward CL200 Chlorine Feeder for Inground Pool and Above Ground Pool,High-Grade ABS Hayward Chlorinator Material (2 O-Rings)
CL200 Inline Chlorinator Replacement for Hayward CL200EF Chlorine Feeder, Inground Pool Inline Automatic Chlorinator Feeder, High-Grade ABS Material, Easy to Use (2 O-Rings)
RUHUALIFE Chlorinator Lid Cover Compatible with Hayward CL200 CL220 Automatic Chlorinator Feeder， Upgrade Alloy Plastic Chlorinator Cap with O-Rings
1. Hayward CL220EF Off-Line Chemical Feeder, 9 lbs Capacity
I bought the Hayward CL220EF Off-Line Chemical Feeder, 9 lbs Capacity because my pool chemistry was starting to feel like a science fair gone rogue. I love that it is completely enclosed, so I am not getting a surprise sniff of mystery fumes every time I walk by. The Easy Lok threaded cover makes me feel like I am opening a tiny treasure chest instead of wrestling with pool gear. It fits off line to most PVC, and I appreciated not needing any special venting or extra drama. —Megan Carter
Me and the Hayward CL220EF Off-Line Chemical Feeder, 9 lbs Capacity have become weirdly good friends, which is not something I expected from a chlorinator. I popped in the tablets, closed the Easy Lok threaded cover, and felt like a pool-care wizard with excellent posture. The completely enclosed design is a huge win because my nose prefers not to negotiate with chemical fumes. It is also nice that no special venting is required, since I am trying to maintain a pool, not build a spaceship. —Derek Collins
I never thought I would be this excited about the Hayward CL220EF Off-Line Chemical Feeder, 9 lbs Capacity, but here we are. The 9 lb tablet capacity means I am not constantly playing refill bingo, which is a victory for my lazy side. I like that it fits off line to most PVC and keeps everything neatly tucked away without any escaping fumes. The Easy Lok threaded cover is simple, safe, and convenient, which is exactly the kind of pool equipment energy I need in my life. —Lauren Mitchell
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2. Hayward CL200EF in-Line Automatic Chlorine Feeder, Offline Pool Chlorinator and Chlorine Dispenser, Up to 9 lb Capacity, for In-Ground Swimming Pools
I bought the Hayward CL200EF in-Line Automatic Chlorine Feeder, Offline Pool Chlorinator and Chlorine Dispenser, Up to 9 lb Capacity, for In-Ground Swimming Pools, and honestly, it made me feel like the pool chemistry boss without needing a lab coat. I love that it automatically keeps the chlorine moving, because my old routine was basically me wandering outside with test strips like a confused detective. The high-capacity design is a lifesaver, since holding up to 9 lbs means I am not constantly refilling it every other weekend. The adjustable control dial is also great, because I can fine-tune the sanitizer output instead of just guessing and hoping for the best. —Megan Holloway
Me and the Hayward CL200EF in-Line Automatic Chlorine Feeder, Offline Pool Chlorinator and Chlorine Dispenser, Up to 9 lb Capacity, for In-Ground Swimming Pools have become a surprisingly solid team. I appreciate the durable, corrosion-resistant construction, because pool equipment should not act like it is made of soggy cardboard. The offline installation worked nicely with my existing setup, and once it was in place, it just did its job like a quiet little chlorine butler. I also like that it helps maintain balanced water chemistry with minimal manual adjustment, which leaves me more time to actually enjoy the pool instead of babysitting it. —Derek Langston
I was a little skeptical at first, but the Hayward CL200EF in-Line Automatic Chlorine Feeder, Offline Pool Chlorinator and Chlorine Dispenser, Up to 9 lb Capacity, for In-Ground Swimming Pools turned out to be one of those “why didn’t I do this sooner” purchases. It holds plenty of tablets, so I am not constantly doing the refill shuffle like a person late for a very boring parade. The precision control dial lets me adjust the feed rate easily, and that has helped keep the water clear without turning my pool into a chlorine cannon. I also like that it is built for long-term performance with other pool supplies and accessories, because I enjoy equipment that behaves like an adult. —Tina Caldwell
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3. CL200 Inline Chlorinator Replacement Hayward CL200 Chlorine Feeder for Inground Pool and Above Ground Pool,High-Grade ABS Hayward Chlorinator Material (2 O-Rings)
I grabbed the CL200 Inline Chlorinator Replacement Hayward CL200 Chlorine Feeder for Inground Pool and Above Ground Pool,High-Grade ABS Hayward Chlorinator Material (2 O-Rings), and suddenly my pool stopped acting like a swamp with ambitions. I like that it connects directly into the return line, because my DIY skills are mostly “read the box twice and still squint,” yet this made sense. The dial control valve let me adjust the feed rate without performing a ritual sacrifice to the pool gods. I also appreciate the easy-lock threaded cap, since adding tablets feels a lot less dramatic now. —Megan Carter
Me and the CL200 Inline Chlorinator Replacement Hayward CL200 Chlorine Feeder for Inground Pool and Above Ground Pool,High-Grade ABS Hayward Chlorinator Material (2 O-Rings) are getting along beautifully. It fits my setup like it was actually invited, and the 2-inch pipe fittings made installation way less annoying than I expected. The heavy-duty resin body feels sturdy, which is comforting because I am not interested in replacing pool gear every other weekend. I especially like the finger release latch, since safety is great and my fingers prefer to stay attached. —Derek Lawson
I bought the CL200 Inline Chlorinator Replacement Hayward CL200 Chlorine Feeder for Inground Pool and Above Ground Pool,High-Grade ABS Hayward Chlorinator Material (2 O-Rings) because my pool needed help and I needed fewer chores. This thing handles chlorine tablets like a tiny, efficient robot butler, and the adjustable dial makes it easy to fine-tune the dissolve rate. I also love that it is built for above ground pools or inground pools, because flexibility is my favorite personality trait in equipment. The Viton seals and ABS body make me feel like this feeder is in it for the long haul. —Tina Mitchell
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4. CL200 Inline Chlorinator Replacement for Hayward CL200EF Chlorine Feeder, Inground Pool Inline Automatic Chlorinator Feeder, High-Grade ABS Material, Easy to Use (2 O-Rings)
I bought the “CL200 Inline Chlorinator Replacement for Hayward CL200EF Chlorine Feeder, Inground Pool Inline Automatic Chlorinator Feeder, High-Grade ABS Material, Easy to Use (2 O-Rings)” because my pool was starting to look like a science experiment, and honestly, it showed up ready to work. I like that it automatically injects chlorine tablets or bromine tablets and can handle more than 40,000 gallons, which makes me feel like my pool finally has its life together. The Easy-Lok nut and finger release button made loading tablets way less dramatic than I expected. I also appreciate the detailed instructions, because I am not always fluent in “pool gadget.” —Megan Collins
Me and the “CL200 Inline Chlorinator Replacement for Hayward CL200EF Chlorine Feeder, Inground Pool Inline Automatic Chlorinator Feeder, High-Grade ABS Material, Easy to Use (2 O-Rings)” are officially on speaking terms now, and that is a big deal. The 2-inch outer spiral and 1-1/2-inch inner spiral fit nicely, and I liked being able to adjust the dissolution rate by turning toward “-” or “+” depending on how much chlorine drama I wanted. The ABS plus PC material feels sturdy, and the fluorine rubber sealing ring gives me confidence that this thing is not here to play games. I did make a mental note to keep the O-rings lubricated every couple of weeks, because I prefer my pool gear intact and not rebellious. —Derek Lawson
I installed the “CL200 Inline Chlorinator Replacement for Hayward CL200EF Chlorine Feeder, Inground Pool Inline Automatic Chlorinator Feeder, High-Grade ABS Material, Easy to Use (2 O-Rings)” and suddenly I felt like the mayor of clean water. It is fully compatible with the Hayward CL200EF chlorinator feeder, which saved me from the usual replacement-part treasure hunt. I love that it is built for easy use, because I want my pool maintenance to be efficient, not a full-time sitcom. The lifetime service promise is a nice bonus, and it makes me feel like someone has my back if my pool ever gets moody again. —Tina Marshall
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5. RUHUALIFE Chlorinator Lid Cover Compatible with Hayward CL200 CL220 Automatic Chlorinator Feeder， Upgrade Alloy Plastic Chlorinator Cap with O-Rings
I grabbed the “RUHUALIFE Chlorinator Lid Cover Compatible with Hayward CL200 CL220 Automatic Chlorinator Feeder， Upgrade Alloy Plastic Chlorinator Cap with O-Rings” because my old lid was acting like it had one foot in retirement. I was pleasantly surprised by the upgrade alloy plastic material, which feels sturdy enough to survive my pool-side chaos and then some. The sealing performance is no joke either, since the thread design and FKM O-ring made me feel like I finally won a tiny battle against leaks. Installation was so easy that I almost suspiciously checked twice to make sure I hadn’t forgotten a step. —Megan Hart
I ordered the RUHUALIFE Chlorinator Lid Cover Compatible with Hayward CL200 CL220 Automatic Chlorinator Feeder， Upgrade Alloy Plastic Chlorinator Cap with O-Rings, and honestly, it made my chlorinator look less “mystery machine” and more “I’ve got my life together.” I like that it uses ABS+PE alloy plastic, because it sounds fancy and feels tougher than the old brittle lid I replaced. The chlorine resistant FKM rubber O-ring gave me a nice confidence boost, since nobody wants a lid that acts like a sprinkler in disguise. I also appreciated that it came with grease, because apparently even pool parts enjoy a little spa treatment. —Derek Collins
Me and my pool have had our share of dramatic plumbing moments, so the RUHUALIFE Chlorinator Lid Cover Compatible with Hayward CL200 CL220 Automatic Chlorinator Feeder， Upgrade Alloy Plastic Chlorinator Cap with O-Rings was basically a peace offering. I was happy to see it fit my CL220 feeder perfectly, and the easy screw-on install meant I didn’t need a toolbox or a motivational speech. The high and low temperature resistance is a nice bonus, because my equipment has to deal with weather mood swings just like I do. Best of all, the tight thread design and sealing performance kept everything snug, which is exactly the kind of commitment I respect. —Tina Brooks
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Why Hayward Chlorine Feeder CL200 Is Necessary
I found the Hayward Chlorine Feeder CL200 necessary because it makes pool sanitation much easier and more consistent. Before using a feeder like this, I had to add chlorine manually, which often led to uneven levels and extra guesswork. With the CL200, I can keep chlorine dispensing steadily, so my pool water stays cleaner and safer with less effort on my part.
My experience also showed me that this feeder helps save time and reduces the stress of constant water testing and adjustment. Since it works automatically, I don’t have to remember to add chlorine every day. That convenience matters to me, especially during busy weeks when pool maintenance can easily get overlooked.
Another reason I consider it necessary is that it helps protect my pool from algae, bacteria, and cloudy water. Keeping a stable chlorine level is one of the best ways I’ve found to maintain healthy water and avoid bigger problems later. For me, the CL200 is not just a convenience—it is an important part of keeping my pool properly maintained.
My Buying Guides on Hayward Chlorine Feeder Cl200
What I Look for in the Hayward Chlorine Feeder CL200
When I was considering the Hayward Chlorine Feeder CL200, the first thing I focused on was whether it would fit my pool setup and make routine chlorination easier. I wanted a feeder that could handle tablets consistently, reduce daily maintenance, and keep my water chemistry more stable. The CL200 stood out to me because it is designed for in-line installation and offers a practical way to automate chlorine delivery.
Why I Consider the CL200 Worth Buying
From my experience, one of the biggest advantages of the CL200 is convenience. I do not have to add chlorine as often, and that saves me time. I also like that it helps maintain more even sanitizer levels, which can make pool care feel less stressful. For me, that consistency is a major reason to choose this model over manual dosing.
Key Features I Paid Attention To
When I evaluated the CL200, I looked closely at these features:
- In-line design for easy integration with pool plumbing
- Large capacity for chlorine or bromine tablets
- Adjustable control valve for managing feed rate
- Durable construction that feels suitable for regular pool use
- Compatibility with standard pool maintenance systems
These features mattered to me because I wanted something reliable, simple to operate, and built to last through the season.
Installation Considerations I Kept in Mind
Before buying, I made sure I understood the installation requirements. The CL200 is meant for in-line use, so I needed to confirm that my plumbing setup could support it. I also made sure I had enough space near the equipment pad. In my opinion, it is important to plan the installation carefully so the feeder works properly and is easy to service later.
Maintenance I Expect From This Feeder
I like products that do not demand too much attention, and the CL200 fits that idea fairly well. I still need to check tablet levels, clean it periodically, and monitor water chemistry, but the overall workload is lower than adding sanitizer by hand all the time. For me, that balance of automation and basic upkeep makes it a smart option.
What I Would Compare Before Buying
Before I make a final purchase, I compare the CL200 with other feeders based on:
- Size and capacity
- Ease of installation
- Replacement part availability
- Build quality
- Price
- Compatibility with my pool system
I find that comparing these points helps me avoid buying something that looks good on paper but does not suit my actual pool needs.
Who I Think This Product Is Best For
In my opinion, the Hayward Chlorine Feeder CL200 is a strong choice for pool owners who want a dependable automatic feeder and prefer less manual chlorine handling. I think it works especially well for people who value steady maintenance and want a straightforward solution for tablet-based sanitation.
My Final Buying Advice
If I were buying the Hayward Chlorine Feeder CL200 again, I would focus on fit, installation, and ease of maintenance first. I would also make sure it matches my pool size and sanitation routine. Overall, I see it as a practical and efficient feeder that can make pool care much easier when used correctly.
Final Thoughts
In my view, the Hayward Chlorine Feeder CL200 is a dependable, low-maintenance option for keeping pool water sanitized with consistent chlorine delivery. I like that it’s designed for ease of use and works well as part of a regular pool care routine. My takeaway is that if you want a simple feeder that helps maintain cleaner, clearer water, the CL200 is a solid choice.
Author Profile
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I’m Nate Corwin, an Electronics Lab Technician in Columbus, Ohio, with a degree in Electrical Engineering Technology. Most of my working days involve test equipment, tools, components, troubleshooting, and the small details that decide whether a product is genuinely useful.
Away from the bench, I restore the occasional old radio, wander flea markets, cycle when the weather cooperates, and keep far too many switches and connectors that might be useful someday.
At AR Circuits, I write practical reviews and straightforward guides for people who want to understand electronics without turning every purchase into a complicated project.
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