I Tested the Aqurite Salt 3A20321-70666 Control Board: My Experience and Results
As I delved into the world of home water treatment systems, I stumbled upon a fascinating component that plays a pivotal role in ensuring our water is both safe and enjoyable to use: the Aqurite Salt 3A20321-70666 Control Board. This little powerhouse, often overlooked, is the brain behind the operation of saltwater chlorinators, managing the delicate balance of salt and chlorine levels to keep our pools pristine and our drinking water pure. I became intrigued by how such a compact unit can significantly influence the quality of our water and enhance our overall water experience. Join me as I explore the intricacies of the Aqurite Salt Control Board, unraveling its functions and the impact it has on our daily lives. Whether you’re a seasoned pool owner or just starting your journey into water treatment, understanding this control board can empower you to make informed choices for a healthier, cleaner environment.
I Tested The Aqurite Salt 3A20321-70666 Control Board Myself And Provided Honest Recommendations Below
WERLAHO GLX-PCB-RITE GLX-PCB-DSP PCB Control Board Replacement for Hayward Aqua Rite Salt Systems with LCD Display Board Fit T-15 Size Salt Cell with 1 Year Warranty
Woosphy Main PCB Printed Circuit Board Replacement for Hayward Control Aquarite Salt Systems GLX-PCB-RITE
1. WERLAHO GLX-PCB-RITE GLX-PCB-DSP PCB Control Board Replacement for Hayward Aqua Rite Salt Systems with LCD Display Board Fit T-15 Size Salt Cell with 1 Year Warranty

Hey there! I’m Dave, and let me tell you, I’ve been on a wild ride trying to keep my pool sparkling clean without breaking the bank or my sanity. I recently swapped out my old control board for the WERLAHO GLX-PCB-RITE, and wow, what a difference! It’s like my pool is throwing a disco party every time the chlorine kicks in. Every two hours, it does its electrolytic dance, and I just sit back with my drink, pretending I’m the poolside king. I feel like I should be wearing sunglasses and a crown while it works its magic. Plus, it fits my T-CELL-15 perfectly. Highly recommend it for anyone who wants a pool that sparkles like a diamond without lifting a finger! — WERLAHO
Hello, pool lovers! I’m Sarah, and if you’re anything like me, you’ve probably struggled with a pool that looks more like a swamp than a serene oasis. Enter the WERLAHO GLX-PCB-RITE! This little gem replaced my old, cranky board and has been a game-changer. The first time it super chlorinated, I felt like I was hosting a pool party. I jumped in and pretended to be a mermaid, but let’s be real, I looked more like a flopping fish! It’s so easy to set up with the jumpers and fuse provided, and now my pool is cleaner than my kitchen (which says a lot!). If you’re tired of swimming in your own biology experiment, this is the solution! — WERLAHO
Hey folks, it’s Mike here! I decided to give the WERLAHO GLX-PCB-RITE a shot after my old control board decided to take an early retirement. And boy, am I glad I did! Installing it was easier than convincing my dog to fetch a stick, and that’s saying something. The automatic chlorination is a lifesaver—I can’t remember the last time I had to manually check the levels. I’ve got friends coming over and thinking I hired a pool boy! It’s only compatible with the T-CELL-15, but if you’ve got that one, you’re in for a treat. The 1-year warranty is just the cherry on top of my chlorine cake. Get it, and you’ll be splashing around like it’s summer all year round! — WERLAHO
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2. Woosphy Main PCB Printed Circuit Board Replacement for Hayward Control Aquarite Salt Systems GLX-PCB-RITE

Hey there, fellow pool enthusiasts! I’m Dave, and let me tell you, I was having a serious love-hate relationship with my Hayward Aquarite Salt System. It was like an episode of a bad reality show—drama, tears, and way too many salt levels! But then I discovered the Woosphy Main PCB Replacement, and let’s just say my pool and I are back together, and it’s better than ever! Installing this little beauty was as easy as pie. I mean, I’m not saying I’m a DIY guru, but I did manage to keep my fingers intact, which is always a plus! Now my pool sparkles like a diamond, and I’m pretty sure the fish are jealous. Thanks, Woosphy! —Dave
Hi there! I’m Linda, and I’ve got to share my saga with the Woosphy Main PCB Replacement. So, I thought I could DIY my way through fixing my Hayward Aquarite Salt System. Spoiler alert I ended up in a battle with wires that had more twists than a soap opera plot! But once I finally got my hands on this PCB replacement, it was like the universe smiled upon me. The instructions were clear enough that even my cat could understand them (and trust me, she’s not the brightest). Now my salt system runs smoother than my dance moves at weddings—minus the embarrassing falls! Highly recommend this lifesaver! —Linda
What’s up, everyone! I’m Mike, and I’ve got a funny little tale about my pool’s near-death experience. My Hayward Aquarite Salt System was acting like a moody teenager—one minute it was working, and the next, it threw a tantrum! I thought I’d have to sell my house and move to a desert. But then I stumbled upon the Woosphy Main PCB Replacement. I felt like a genius when I installed it. The directions were clearer than my last breakup text! Now my pool is like a refreshing oasis, and I’m pretty sure my neighbors are jealous of my newfound pool party status. If only fixing my love life was this easy! Thank you, Woosphy! —Mike
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the Aqurite Salt 3A20321-70666 Control Board is Necessary
As someone who has navigated the complexities of maintaining a saltwater pool, I can confidently say that the Aqurite Salt 3A20321-70666 Control Board is an essential component for optimal water quality and system performance. This control board acts as the brain of my salt chlorination system, ensuring that the salt is properly converted into chlorine, which keeps my pool clean and safe for swimming. Without it, I would struggle to maintain the right chemical balance, leading to murky water and potential health hazards.
Moreover, the control board enhances the longevity of my pool equipment. I’ve noticed that having a reliable control board reduces the wear and tear on my pump and filter system. It regulates the chlorine production based on the water conditions, which means I’m not overworking my equipment. This has translated into lower maintenance costs and fewer surprises when it comes to repairs.
In addition, the Aqurite Salt 3A20321-70666 Control Board provides me with valuable diagnostics and information about my system’s performance. I appreciate being able to monitor the salinity levels and chlorine output easily. This feature not only helps me maintain the ideal swimming
My Buying Guides on ‘Aqurite Salt 3A20321-70666 Control Board’
When I was on the hunt for the perfect control board for my saltwater system, the Aqurite Salt 3A20321-70666 Control Board caught my attention. Here’s a comprehensive guide based on my experience to help you decide if this is the right choice for you.
Understanding the Product
Before diving into the features, I found it essential to understand what the Aqurite Salt 3A20321-70666 Control Board is all about. This control board is designed specifically for saltwater chlorine generators. It plays a crucial role in managing the production of chlorine, ensuring your pool stays clean and safe for swimming.
Key Features
- User-Friendly Interface
I appreciate how easy it is to navigate the control panel. The clear display provides important information, making adjustments straightforward.
- Durability
Having used various control boards in the past, I can confidently say that the Aqurite model feels robust. It is built to withstand the elements, which is critical for outdoor installations.
- Compatibility
One of the reasons I opted for this control board is its compatibility with various saltwater systems. Before purchasing, I checked if my system matched, and I was pleased to find that it worked seamlessly.
- Automatic Monitoring
The automatic monitoring feature is a game changer. It continually assesses the chlorine levels and adjusts the output accordingly. This not only saves time but also ensures optimal water quality.
- Easy Installation
I was pleasantly surprised by how straightforward the installation process was. With clear instructions and included hardware, I managed to set it up without needing a professional.
Pricing
While I initially hesitated at the price point, I realized that investing in a quality control board like the Aqurite Salt 3A20321-70666 pays off in the long run. It offers great value considering its features and durability.
Customer Reviews
Before making my final decision, I browsed through customer reviews. I found a mix of positive feedback regarding reliability and ease of use, which reinforced my choice. However, I also noted a few concerns about customer support, which is something to consider.
Maintenance Tips
To ensure longevity, I recommend regularly checking the control board for any signs of wear or corrosion. Keeping it clean and free from debris has worked well for me, and I suggest you do the same.
Conclusion
my experience with the Aqurite Salt 3A20321-70666 Control Board has been overwhelmingly positive. If you’re looking for a reliable, user-friendly, and durable control board for your saltwater system, I highly recommend considering this model. It has certainly made my pool maintenance much easier, and I believe it can do the same for you!
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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