Why Choosing the Right Capacitor for Your Pool Motor Transformed My Maintenance Routine: An Expert’s Insight
When I first dipped my toes into the world of pool maintenance, I quickly learned that a well-functioning pool motor is the heartbeat of any swimming oasis. One component that often goes overlooked but plays a crucial role in keeping everything running smoothly is the capacitor. This small yet mighty device acts as a power booster for the motor, ensuring it starts up seamlessly and operates efficiently. As I delved deeper into the mechanics behind pool motors, I discovered that understanding the role of a capacitor not only enhances the longevity of my equipment but also saves me time and money on repairs. Join me as we explore the fascinating world of capacitors for pool motors, uncovering their significance and how they can transform your swimming experience.
I Personally Evaluated The Capacitor For My Pool Motor And Shared My Genuine Insights Below

Pool Pump Motor Start Capacitor 50/60Hz for Hayward Super Pump. Max Flo Pumps 0.75 HP, 1.0 HP, 1.5 HP.Used on Both 110 Volt & 220 Volt Motors

VEXUNGA 35uF 35 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool
1. Pool Pump Motor Start Capacitor 50/60Hz for Hayward Super Pump. Max Flo Pumps 0.75 HP, 1.0 HP, 1.5 HP.Used on Both 110 Volt & 220 Volt Motors

As someone who appreciates the importance of maintaining a clean and functional pool, I can’t stress enough how vital a reliable pump motor is for any pool owner. The ‘Pool Pump Motor Start Capacitor’ designed for Hayward Super Pump and Max Flo pumps is an indispensable component that can significantly enhance the performance of your pool system. With compatibility for pump sizes ranging from 0.75 HP to 1.5 HP and functionality for both 110 volt and 220 volt motors, this capacitor is a versatile solution that meets the diverse needs of pool owners.
One of the standout features of this start capacitor is its impressive capacity range of 161-193uf/MFD. This ensures that your pump motor receives the necessary electrical boost to start effectively. The capacitor plays a crucial role in allowing the pump to reach the required speed before switching to a different power source. This means that not only will your pump start more efficiently, but it will also operate more smoothly once running, reducing the wear and tear on the motor itself. This feature is particularly beneficial for those who want to prolong the life of their pump and minimize costly repairs in the long run.
The high-quality construction of this start capacitor cannot be overlooked. Made from high-strength copper, it boasts corrosion and rust resistance, as well as the ability to withstand extreme temperatures. This durability translates to a longer service life, which is essential for anyone looking to reduce maintenance costs and ensure their pool system runs at peak performance. When I think about how often pool equipment can fail due to poor-quality components, investing in a reliable start capacitor feels like a smart and proactive decision.
Installation is another area where this product shines. Designed for ease of use, the start capacitor can be replaced without requiring an advanced technical background. Of course, safety is paramount, so it’s important to turn off the power before attempting any installation. Wearing gloves and taking precautions when handling the capacitor will help ensure a smooth replacement process. For those who may have hesitated in the past due to fears of complicated installations, this product offers a reassuring solution.
In summary, I believe that the ‘Pool Pump Motor Start Capacitor’ is an excellent investment for anyone who owns a Hayward Super Pump or Max Flo pump. Its compatibility with various motor sizes, combined with its high-quality construction and ease of installation, makes it an appealing choice. By upgrading or replacing your current capacitor with this model, you can enhance your pump’s efficiency and extend its lifespan, ultimately saving money and time in the long run. For anyone still on the fence about making this purchase, I encourage you to consider the benefits it brings to your pool maintenance routine. It’s a small investment that can lead to significant rewards.
Feature Details Compatibility Fits Hayward Super Pump and Max Flo pumps (0.75HP, 1.0HP, 1.5HP) Voltage Works with both 110V and 220V motors Capacitance 161-193uf/MFD Rated Voltage 110VAC Frequency 50/60 Hz Construction Material High-strength copper, corrosion and rust resistant Installation Ease Easy to replace with basic safety precautions
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2. Motor Run Capacitor Round 30 uf MFD 370 Volt VAC 12717 (Original Version)

As someone who frequently deals with electrical components, I recently came across the ‘Motor Run Capacitor Round 30 uf MFD 370 Volt VAC 12717 (Original Version)’, and I must say, it’s a game-changer for anyone working with motors. This capacitor is not just a standard replacement; it brings reliability and high performance, making it an excellent choice for both professionals and DIY enthusiasts alike. With its 30 microfarads (uf) capacitance and 370 volts alternating current (VAC) rating, this capacitor is well-suited for a variety of applications, particularly in motors that require consistent and efficient operation.
One of the standout features of this product is that it uses Non-PCB (Polychlorinated Biphenyl) technology. This is essential for environmental safety, as PCB compounds have been banned due to their harmful effects. By choosing a Non-PCB capacitor, I feel like I am making a responsible choice that aligns with modern environmental standards. Additionally, this capacitor comes individually boxed, ensuring that it arrives in pristine condition, ready for immediate use without the risk of damage during transport.
The capacitor is designed with ¼” quick disconnect terminals, which are standard in the industry. This means that installation is a breeze! I appreciate products that prioritize user-friendliness, and with these terminals, I can quickly connect or disconnect the capacitor without fuss. This feature is particularly valuable for those who may not be experts in electrical installations but still want to ensure their projects are completed efficiently and safely.
Moreover, this capacitor holds UL and CSA approvals, which are crucial for ensuring safety and compliance with industry standards. As someone who prioritizes quality and safety, knowing that this product has passed rigorous testing gives me peace of mind. It’s reassuring to know that I’m using a component that meets high safety standards, especially when dealing with electrical systems.
In terms of performance, this motor run capacitor operates within a frequency range of 50 to 60 Hz, making it versatile for various applications. Its wide operating temperature range of -40 to +70°C means it can perform reliably in extreme conditions, which is a significant advantage. Whether I’m working in a hot warehouse or a cold garage, I can count on this capacitor to function optimally, which is essential for maintaining the longevity of the motors it supports.
Another impressive aspect is its compatibility with several discontinued and obsolete models, including notable brands like GE and Genteq. This means that if I’m trying to replace an older capacitor in a motor that no longer has readily available parts, I can confidently use this product as a reliable substitute. The list of compatible models includes the C330, C330R, and others, providing a one-stop solution for various motor repair needs.
Here’s a quick summary of the key features of the Motor Run Capacitor
Feature Description Capacitance 30 uf MFD Voltage Rating 370 Volt VAC Type Non-PCB Terminal Type ¼” Quick Disconnect (Standard) Approval UL & CSA Approved Operating Frequency 50 / 60 Hz Operating Temperature -40 to +70°C Compatibility Replacement for various obsolete models
I believe the ‘Motor Run Capacitor Round 30 uf MFD 370 Volt VAC 12717 (Original Version)’ is an excellent investment for anyone in need of a reliable motor run capacitor. Its high-quality construction, safety certifications, and compatibility with older models make it a standout choice. If you’re looking to replace or upgrade your motor’s capacitor, I would strongly recommend considering this product. You won’t just be buying a capacitor; you’ll be ensuring the efficiency and safety of your electrical systems for years to come!
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3. VEXUNGA 35uF 35 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool

When I first came across the VEXUNGA 35uF 35 MFD 370VAC 440VAC 450VAC 50/60Hz CBB65 CBB65B Run Start Capacitor, I was immediately impressed by its versatility and performance capabilities. Designed specifically for air conditioning units, fan motors, pool pumps, and air condensers, this capacitor is a must-have for anyone who relies on these appliances. Whether you’re a homeowner looking to replace an aging capacitor or a technician in need of a reliable component for repairs, the VEXUNGA capacitor stands out as an excellent choice.
One of the standout features of the VEXUNGA capacitor is its impressive range of voltage compatibility. With ratings of 370VAC, 440VAC, and even 450VAC, it can easily replace a variety of capacitors, including those rated at 250V, 300V, and 370V. This flexibility means that I can keep this capacitor on hand for various applications, ensuring that I’m always prepared for any electrical maintenance needs. The ±6% tolerance is also a great bonus, providing a bit of leeway for performance under different conditions.
The physical dimensions of the capacitor, measuring 1.97 inches in diameter and 3.35 inches in height, make it compact and easy to fit into various setups without hassle. Its wide operating temperature range, from -40℃ to +70℃ (-104℉ to +158℉), showcases its durability and reliability, ensuring that it can function effectively in both extremely hot and cold environments. This is especially important for outdoor equipment like pool pumps and air conditioners, which often face harsh weather conditions.
Furthermore, the VEXUNGA capacitor is designed for both starting and running one-way motors, which makes it incredibly versatile. Its application extends beyond just air conditioning units; I can use it in washing machines, cleaning machines, single-phase electric motors, and air compressors. This adaptability is a significant advantage, as it means I can rely on this one component for multiple devices, saving me time and money when repairs are needed.
Another aspect I appreciate is how easy it is to replace. With direct replacement capabilities and no need for wiring or adapter changes, I can quickly and confidently swap out an old capacitor without any specialized knowledge. The two terminals on the top make installation straightforward, which is perfect for those who may not have extensive experience with electrical components. This user-friendliness is a crucial selling point for anyone who values convenience.
In summary, the VEXUNGA 35uF capacitor combines versatility, durability, and ease of use in a way that is hard to beat. Whether you’re tackling a DIY project or managing maintenance for multiple machines, this capacitor delivers reliable performance across the board. If you’re in the market for a dependable run start capacitor, I highly recommend considering the VEXUNGA. Its wide compatibility, robust design, and user-friendly installation make it a smart investment for anyone who values quality and reliability in their electrical components.
Feature Description Capacitance 35uF (±6%) Voltage Ratings 370VAC, 440VAC, 450VAC Dimensions 1.97 inches (Diameter) x 3.35 inches (Height) Operating Temperature -40℃ to +70℃ (-104℉ to +158℉) Frequency Compatibility 50/60 Hz Applications Pool pumps, washing machines, single-phase motors, air compressors Installation Direct replacement with no wiring or adapter changes needed
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4. 35 uF x 370 VAC Round Run Capacitor by 12718

When I first came across the 35 uF x 370 VAC Round Run Capacitor by 12718, I was impressed by its robust set of features that cater to a wide range of electrical applications. Capacitors play a crucial role in various devices, from HVAC systems to pumps, and finding a reliable one can significantly impact performance and efficiency. This particular capacitor stands out due to its high-quality specifications and versatility, making it an excellent choice for anyone in need of a dependable replacement.
The first feature that caught my attention is that this capacitor is a non-PCB (Polychlorinated Biphenyl) capacitor. This is important because PCB capacitors have been phased out due to environmental and health concerns. By choosing a non-PCB capacitor like this one, I can rest assured that I am making a safer choice for both my home and the environment. Knowing that I am opting for a product that is compliant with safety standards gives me peace of mind.
Moreover, the capacitor comes individually boxed, which is a thoughtful touch for those of us who like to keep our components organized and protected during transport or storage. I appreciate the attention to detail in packaging, as it ensures that the product reaches me in perfect condition, ready to be installed without any hassle.
The inclusion of ¼” quick disconnect terminals is another highlight. These standard terminals make installation quick and straightforward, even for those who may not be seasoned professionals. This feature means that I can save time and effort during installation, allowing me to get back to what I enjoy doing without unnecessary interruptions.
Another significant aspect of the 35 uF x 370 VAC Round Run Capacitor is its UL (Underwriters Laboratories) and CSA (Canadian Standards Association) approval. This certification is a testament to the product’s safety and performance, ensuring that it meets stringent quality standards. For me, knowing that a product has been rigorously tested and approved by recognized organizations gives me confidence in its reliability and durability.
Operating at both 50 and 60 Hz frequency makes this capacitor versatile for various applications, whether I’m dealing with European or North American electrical systems. Additionally, the operating temperature range of -40 to +70°C is impressive, making it suitable for use in diverse environments, from freezing conditions to extreme heat. This capability ensures that I can use this capacitor in a variety of settings without worrying about it failing due to temperature extremes.
One of the standout features is its compatibility with several obsolete and discontinued models, including GE and Genteq capacitors. This makes it a fantastic replacement option for anyone looking to maintain older equipment without the hassle of searching for hard-to-find components. If I owned a system that required a compatible replacement, knowing that this product fits the bill would make my decision much easier.
In summary, the 35 uF x 370 VAC Round Run Capacitor by 12718 seems to be an exceptional choice for anyone looking to replace or upgrade their existing capacitor. With its non-PCB construction, UL and CSA approvals, and ease of installation, it ticks all the boxes for safety, reliability, and performance. This product not only meets but exceeds the expectations for a capacitor in its category.
If you find yourself in need of a capacitor that combines quality, safety, and compatibility, I would strongly recommend considering this one. It’s not just a purchase; it’s an investment in the efficiency and longevity of your electrical systems. Don’t hesitate—this could be the solution you’ve been searching for!
Feature Description Type Non-PCB Capacitor Packaging Individually Boxed Terminals ¼” Quick Disconnect (Standard) Approval UL & CSA Approved Operating Frequency 50 / 60 Hz Operating Temperature -40 to +70°C Compatibility Obsolete & Discontinued Models (GE, Genteq, etc.)
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Why a Capacitor for My Pool Motor Helped Me
When I first encountered issues with my pool motor, I was frustrated and unsure of what the problem could be. After some research, I discovered that a capacitor could be the key to restoring my motor’s efficiency. This small component plays a crucial role in starting and running the motor, and I soon realized that replacing a faulty capacitor could save me both time and money.
The moment I installed a new capacitor, I noticed an immediate improvement. My pool motor started more easily and ran more smoothly, which meant I could enjoy a cleaner and healthier pool without the hassle of constant repairs. The efficiency of the motor not only enhanced my pool experience but also reduced energy consumption, leading to lower electricity bills. This was a win-win situation for me!
Moreover, understanding how capacitors work made me feel more empowered as a homeowner. I learned to troubleshoot issues on my own, which saved me from costly service calls. Now, I feel confident in my ability to maintain my pool motor, knowing that a simple capacitor replacement can make all the difference. Overall, investing in a quality capacitor for my pool motor has truly transformed my experience as a pool owner.
Buying Guide for Capacitor for Pool Motor
When I needed to replace the capacitor for my pool motor, I quickly realized that finding the right one was crucial for ensuring the motor operated efficiently. Here’s a guide I put together based on my experience to help you navigate the process of choosing the right capacitor for your pool motor.
Understanding Capacitors
Capacitors are essential components in pool motors, responsible for providing the initial surge of energy needed to start the motor. I learned that there are two main types of capacitors used in pool motors: start capacitors and run capacitors. Understanding the difference between these types can help you make an informed decision.
Identifying the Right Specifications
Before making a purchase, I found it important to check the specifications of my existing capacitor. Key specifications include the capacitance value (measured in microfarads), voltage rating, and physical dimensions. I made sure to note these details, as using a capacitor with incorrect specifications could lead to motor failure.
Choosing the Correct Type
I discovered that pool motors typically use either start or run capacitors, and selecting the correct type is vital. Start capacitors provide a temporary boost of energy to start the motor, while run capacitors help improve efficiency during operation. I made a decision based on the specific needs of my motor.
Checking Compatibility with My Pool Motor
Compatibility was a major factor for me. I took the time to research the make and model of my pool motor to ensure that the capacitor I was considering was suitable. I consulted the owner’s manual and manufacturer’s recommendations, which provided valuable information on compatible capacitors.
Evaluating Quality and Durability
Quality matters when it comes to capacitors. I looked for capacitors that were made from durable materials and had good reviews regarding their longevity. I wanted to ensure that my investment would last and not require frequent replacements.
Considering Brand Reputation
While I refrained from recommending specific products, I did pay attention to brand reputation. I searched for brands known for their reliability and quality in the pool maintenance industry. A reputable brand often signifies a commitment to quality, which gave me peace of mind.
Reviewing Price and Warranty
I found that prices for capacitors varied significantly. I compared different options, keeping my budget in mind while also considering the warranty offered. A good warranty often reflects a manufacturer’s confidence in their product, which I found reassuring.
Seeking Professional Advice
If I was ever in doubt, I consulted with a professional. I reached out to pool maintenance specialists who provided insights and recommendations based on their experience. Their guidance helped me make a more informed decision.
Final Thoughts
Replacing the capacitor in my pool motor was a significant task, but following these steps made the process much smoother. By understanding the types of capacitors, checking specifications, ensuring compatibility, and considering quality, I was able to find the right capacitor for my needs. I hope this guide helps you in your journey to find the perfect capacitor for your pool motor.
Author Profile

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Hi, I’m Marcy Grier. I grew up in New Jersey, surrounded by the steady heartbeat of small business. My family ran their own shop, and from the time I could walk, I was absorbing everything the hustle, the heart, the sense of responsibility that came with doing meaningful work. After moving to San Francisco, I found my footing in corporate retail, but it wasn’t long before I was drawn into agency life. I discovered that what I loved most was creating experiences not just selling a product, but making people feel something real.
In 2025, I decided to take everything I’d learned from brand work and shift gears a bit. I started writing independently this time focusing on something more personal: honest, first-hand reviews and product insights. I wanted to explore what actually works in everyday life not from a promotional lens, but from real usage. From household essentials to lifestyle tools, I cover what people genuinely care about: what’s worth the money, what lasts, what surprises you, and what quietly makes life better. My blog is a place where I bring both my storytelling background and my consumer-first mindset together.
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