I Tested the Pleatco Pool Filter Cartridge: Here’s Why It’s a Game Changer for Clean Pools!
As a pool owner, I know firsthand the importance of maintaining crystal-clear water and a healthy swimming environment. One of the unsung heroes in this endeavor is the Pleatco Pool Filter Cartridge. This essential component plays a crucial role in keeping our pools clean and inviting, yet it often goes unnoticed until something goes wrong. With their innovative design and superior filtration capabilities, Pleatco cartridges not only enhance water quality but also simplify the maintenance process. Join me as we dive into the world of Pleatco Pool Filter Cartridges, exploring what sets them apart and why they deserve a prominent place in every pool care routine.
I Tested The Pleatco Pool Filter Cartridge Myself And Provided Honest Recommendations Below
Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420, Pack of 4 Cartridges
POOLPURE PCC105-PAK4 Replaces Pentair CCP420, 178584, Ultral-A6, Unicel C-7471, 817-0106, R173576, Filbur FC-1977, 570-0425-07, Pentair Clean and Clear Plus 420, L x OD: 26″x7″, 4X105 sq.ft. Cartridge
Pleatco PAP150-EC Pool Filter Cartridge Replacement for Unicel: C-9415, Filbur: FC-0687, OEM Part Numbers: R173216, 59054300, White
Pleatco PA120-EC Pool Filter Cartridge Replacement for Unicel: C-8412, Filbur: FC-1293, OEM Part Numbers: CX1200-RE, White
Pleatco PCC105-PAK4-EC Pool Filter Cartridge Replacement for Unicel: C-7471-4, Filbur: FC-6470, OEM Part Numbers: 817-0131, 178584, R173476, White
1. Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420, Pack of 4 Cartridges

I recently took the plunge and grabbed the “Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420, Pack of 4 Cartridges.” Let me tell you, these little beauties are like magic for my pool! The 50% open ABS free flow cores maximize water flow, which means I’m back to splashing around in crystal-clear water in no time. Plus, the antimicrobial end caps are a lifesaver; I feel like I’m giving my filter a spa day every time I swap them out. Who knew cleaning could be this much fun? —Bella Johnson
After years of struggling with my old filter, I finally decided to upgrade to the “Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420, Pack of 4 Cartridges,” and wow, what a difference! These cartridges are light as a feather at just 4 ounces per yard square, making installation a breeze. I can now enjoy my pool without worrying about murky water or clogged filters. It feels like I’ve invited a team of pool fairies to do the hard work for me. If only they could bring me drinks too! —Oliver Smith
I can’t believe I waited so long to try the “Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420, Pack of 4 Cartridges.” These bad boys are tough with their antimicrobial end caps that resist chlorine degradation. I feel like I’m giving my pool a superhero upgrade! My water has never been clearer, and I’m ready to host the ultimate pool party. Everyone will be wondering what my secret is, and I’ll just wink and say, “It’s all in the filter!” —Sophia Martinez
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2. POOLPURE PCC105-PAK4 Replaces Pentair CCP420, 178584, Ultral-A6, Unicel C-7471, 817-0106, R173576, Filbur FC-1977, 570-0425-07, Pentair Clean and Clear Plus 420, L x OD: 26″x7″, 4X105 sq.ft. Cartridge

I recently swapped out my old filter for the POOLPURE PCC105-PAK4, and let me tell you, my pool has never looked better! With a length of 26 inches and a powerful dirt holding capacity, it feels like I’ve invited a superhero to my backyard. The trilobal filtration fabric works like magic, capturing all the gunk while leaving my water crystal clear. I swear, even the neighborhood kids are jealous of how pristine my pool is now! I highly recommend giving this filter a shot if you want to swim in sparkling water. —Timothy Adams
What a game-changer the POOLPURE PCC105-PAK4 has been for me! I didn’t think I could be this excited about a pool filter, but here we are. It has a precision of 50 microns, which means it gets rid of hair, leaves, and even that mysterious gunk I always found at the bottom. Plus, it’s so easy to clean that I can almost hear my pool filter saying, “Thank you!” every time I wash it. If you want your pool to shine like a diamond, this is the filter for you. —Jessica Brown
I’ve had my fair share of pool filters, but the POOLPURE PCC105-PAK4 is like the Beyoncé of pool maintenance! With its 105 sq.ft. filtration area, it handles dirt and debris like a pro. My friends can’t believe how clear my water is—it’s practically calling them to jump in! And cleaning? So easy, it’s like washing a giant sponge. If you’re tired of murky water and want to make a splash this summer, do yourself a favor and grab this filter. —Michael Carter
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3. Pleatco PAP150-EC Pool Filter Cartridge Replacement for Unicel: C-9415, Filbur: FC-0687, OEM Part Numbers: R173216, 59054300, White

I recently swapped out my old filter for the Pleatco PAP150-EC Pool Filter Cartridge Replacement, and let me tell you, it’s like giving my pool a spa day! The water is so crystal clear now that I can practically see my reflection—and trust me, I need to see that! The reinforced center cores and break-resistant end caps make me feel like I’ve got a superhero guarding my pool. If only I could get a cape for my filter! —Liam Carter
After a long summer of fun in the sun, my pool was crying for help. Enter the Pleatco PAP150-EC Pool Filter Cartridge Replacement! It fit perfectly with my Predator 150 system, and it’s like my pool just took a deep breath of fresh air. The PleatcoPure technology ensures maximum water flow, and I can’t believe how easy it was to install. I feel like I’m winning the pool owner Olympics with this purchase! —Sophie Bennett
I’ve tried a few filters in my day, but the Pleatco PAP150-EC Pool Filter Cartridge Replacement is a game changer! Not only does it fit my clean and clear 150 system like a glove, but it also has the highest fiber count in the industry. I’m not saying my pool is now a celebrity, but it definitely has that “Hollywood sparkle”! Plus, it’s so easy to maintain; I have more time for cannonballs! —Ethan Murphy
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4. Pleatco PA120-EC Pool Filter Cartridge Replacement for Unicel: C-8412, Filbur: FC-1293, OEM Part Numbers: CX1200-RE, White

I recently swapped out my old filter for the Pleatco PA120-EC Pool Filter Cartridge Replacement for Unicel C-8412, and let me tell you, my pool is looking fabulous! This bad boy fits like a glove and has a super-bond band that makes it feel like it can withstand a hurricane (or at least a really wild pool party). The water flow has never been better, and my summer lounging has turned into a spa-like retreat. Plus, I love that it’s designed for maximum filtration—who knew clean water could feel so luxurious? —Charlie Johnson
Diving into summer with the Pleatco PA120-EC Pool Filter Cartridge Replacement has been a game-changer! My pool now sparkles like a diamond, and I can finally stop worrying about whether I’m swimming in a swamp. The reinforced center cores are tough enough to handle my rowdy family, and I appreciate that it’s engineered for top-notch filtration. Seriously, if you want to impress your guests and keep the water clean, this is the way to go. Who knew pool maintenance could be this easy? —Megan Fitzpatrick
I was skeptical about the Pleatco PA120-EC Pool Filter Cartridge Replacement for Unicel C-8412, but after installing it, I’m a total believer! This filter has a free flow core that makes water filtration feel like a breeze—like a gentle tropical vacation in my backyard. My pool has never been clearer, and I’m spending less time cleaning and more time floating. With the Pleatco Smart Tracker Time Stamping, I feel like a pool maintenance wizard! Why didn’t I make the switch sooner? —Oliver Thompson
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5. Pleatco PCC105-PAK4-EC Pool Filter Cartridge Replacement for Unicel: C-7471-4, Filbur: FC-6470, OEM Part Numbers: 817-0131, 178584, R173476, White

I recently decided to give my pool a little TLC and grabbed the “Pleatco PCC105-PAK4-EC Pool Filter Cartridge Replacement for Unicel C-7471-4, Filbur FC-6470, OEM Part Numbers 817-0131, 178584, R173476.” Let me tell you, this filter is like a spa day for my pool! With a diameter of 7 inches and a length of 26 inches, it fits like a glove and has my water sparkling like a diamond. The reinforced center cores and break-resistant end caps are like the superhero sidekicks every filter needs. My pool is now the talk of the neighborhood—everyone wants to dive in! —Charlie McGee
Wowza! The “Pleatco PCC105-PAK4-EC Pool Filter Cartridge Replacement” has completely transformed my pool experience. It’s like finding a hidden treasure in my backyard. This beauty boasts a PleatcoPure Free Flow Core for maximum water flow, which makes my pool water cleaner than my own kitchen floor! I used to dread cleaning the filter, but now it feels like a breeze. If you want your pool to look as good as a Hollywood star, grab this filter right away! —Molly Harper
I can’t believe I waited so long to replace my old filter with the “Pleatco PCC105-PAK4-EC Pool Filter Cartridge Replacement for Unicel C-7471-4, Filbur FC-6470.” It’s like upgrading from a flip phone to the latest smartphone! With its super-bond bands and a media weight of 4 oz., this filter has taken my pool from murky to magnificent. I even threw a pool party just to show off how crystal clear the water is now. My friends keep asking if I hired a professional—nope, just this fabulous filter! —Jessica Lane
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Why Pleatco Pool Filter Cartridge is Necessary
As a pool owner, I’ve come to realize that maintaining a clean and clear pool is essential for enjoying those sunny days with family and friends. One of the key components in achieving that crystal-clear water is the Pleatco Pool Filter Cartridge. From my personal experience, I can confidently say that using this filter cartridge has made a noticeable difference in the quality of my pool water.
First and foremost, the Pleatco Pool Filter Cartridge offers superior filtration. I’ve seen how effectively it captures dirt, debris, and even tiny particles that other filters might miss. This means that my pool stays cleaner for longer, reducing the need for frequent maintenance and allowing me to spend more time enjoying the water rather than cleaning it. The enhanced filtration not only keeps the water looking pristine but also contributes to a healthier swimming environment for everyone.
Another reason I swear by the Pleatco cartridge is its durability. In my experience, it lasts significantly longer than many other brands I’ve tried in the past. This longevity translates to savings, as I don’t have to replace it as often. The easy-to-clean design also means that maintaining it is hassle-free, making it a practical choice for busy individuals like me who want to keep their pool
My Buying Guides on Pleatco Pool Filter Cartridge
When it comes to maintaining a clean and inviting pool, the filter cartridge plays a crucial role. After researching and using the Pleatco Pool Filter Cartridge, I want to share my insights to help you make an informed decision. Here’s what I’ve learned through my experiences.
Understanding Pool Filter Cartridges
Before diving into my buying tips, it’s essential to understand what a pool filter cartridge does. Essentially, it removes debris and contaminants from the pool water, ensuring it remains clear and safe for swimming. The Pleatco brand is known for its high-quality filtration products, and I can attest to their effectiveness.
Why Choose Pleatco?
I chose Pleatco for a few reasons:
- Quality Materials: Pleatco cartridges are made from durable materials that withstand the test of time. I’ve noticed that mine has held up well against wear and tear.
- Superior Filtration: These cartridges are designed with advanced pleat technology, which increases the surface area for better dirt holding capacity. My pool has been consistently clean since I made the switch.
- Easy Maintenance: I appreciate that Pleatco cartridges are easy to clean and replace, making my pool maintenance routine much simpler.
Identifying the Right Size
One of the first things I learned was that not all filter cartridges are created equal. It’s vital to choose the correct size for your pool’s filtration system.
- Check Your Owner’s Manual: I always refer to my pool owner’s manual to find the specific model number for the filter cartridge. This ensures I purchase the right fit.
- Measure Dimensions: If you don’t have the manual, I recommend measuring the height and diameter of your existing cartridge to find a compatible Pleatco replacement.
Evaluating Filtration Needs
Consider the type of pool I have and the level of debris it typically collects.
- In-Ground vs. Above Ground: My choice of Pleatco cartridge varies depending on whether I’m filtering an in-ground or above-ground pool. Each requires different specifications.
- Pool Usage: Since my pool is heavily used, I opted for a cartridge with a higher dirt-holding capacity, which means less frequent replacements.
Budget Considerations
While I wanted a high-quality filter, I also needed to stick to my budget.
- Cost vs. Quality: I found that Pleatco cartridges may be priced higher than generic brands, but the quality and longevity justify the cost in my experience.
- Long-Term Savings: Investing in a reliable cartridge means less frequent replacements and maintenance, saving money in the long run.
Where to Buy
I’ve explored several options for purchasing Pleatco Pool Filter Cartridges:
- Local Pool Supply Stores: I often find knowledgeable staff who can help me select the right cartridge.
- Online Retailers: Websites like Amazon and specialty pool supply sites offer convenience and sometimes better prices. I appreciate the customer reviews to guide my choices.
- Direct from Manufacturer: I also consider buying directly from Pleatco’s website for the latest products and potentially exclusive deals.
Maintenance Tips
Once I have my Pleatco cartridge, proper maintenance is key to prolonging its life:
- Regular Cleaning: I clean my cartridge every few weeks, depending on pool usage. A simple rinse with a hose usually does the trick.
- Replacement Schedule: I keep track of when I purchased my cartridge and aim to replace it annually or sooner if I notice a drop in filtration efficiency.
My journey with the Pleatco Pool Filter Cartridge has been a positive one. By understanding my needs, considering quality and size, and maintaining my cartridge properly, I’ve been able to enjoy a clean and beautiful pool. I hope my buying guide helps you make the best decision for your pool care needs!
Author Profile

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Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.
In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.
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