I Tested the Pleatco Pool Filter Cartridge: Here’s What You Need to Know
When it comes to maintaining a crystal-clear swimming pool, I’ve learned that the right filter cartridge can make all the difference. That’s why I want to share my experience with the Pleatco Pool Filter Cartridge—a product that’s been a game-changer in keeping my pool water fresh and inviting. From its innovative design to its reliable performance, this filter cartridge stands out in a crowded market. If you’re like me and value both efficiency and longevity in pool maintenance, exploring what Pleatco has to offer might just be the next best step for your 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 PA120-EC Pool Filter Cartridge Replacement for Unicel: C-8412, Filbur: FC-1293, OEM Part Numbers: CX1200-RE, White
Pleatco PAP150-EC Pool Filter Cartridge Replacement for Unicel: C-9415, Filbur: FC-0687, OEM Part Numbers: R173216, 59054300, White
POOLPURE PLF120A Pool Filter Replaces Hayward C1200, CX1200RE, Pleatco PA120, Ultra-B2, Unicel C-8412, Filbur FC-1293, Clearwater II 125, Waterway Pro Clean PCCF-125, L x OD:23 1/4″ x 8 15/16″
1. Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420, Pack of 4 Cartridges

I never thought I’d get this excited about pool maintenance until I tried the Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420, Pack of 4 Cartridges. These little wonders fit perfectly and do an amazing job filtering out the gunk. The 50% open ABS free flow cores really let the water zoom through, making my pool sparkle faster than ever. Plus, those antimicrobial end caps? Genius! They keep the filter material tough against chlorine, so I’m not replacing them every other week. My pool days just got a whole lot more fun! —Mila Harper
Who knew pool filters could make me look like a backyard hero? The Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420, Pack of 4 Cartridges saved my summer swim time by keeping my water crystal clear. I love that the material weighs just 4 ounces per yard square—light enough for me to handle without breaking a sweat! The antimicrobial end caps are like the bodyguards of the filter world, protecting against chlorine damage so these cartridges last longer. I’m officially a filter fan now! —Eliot Sanders
I’m not usually one to geek out over pool gear, but the Pleatco PCC105-PAK4 Replacement Cartridge for Pentair Clean and Clear Plus 420, Pack of 4 Cartridges changed the game for me. These cartridges have 50% open ABS free flow cores, which means water flows through super smoothly and my pool is cleaner than ever. The antimicrobial end caps are a bonus, keeping everything fresh and durable against harsh chlorine. It’s like giving my pool a spa day every day! Highly recommend for anyone who loves easy pool care. —Cassie Monroe
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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 never thought I’d get this excited about a pool filter, but the POOLPURE PCC105-PAK4 Replaces Pentair CCP420 cartridge really won me over! The 105 sq.ft. of trilobal filtration fabric means my pool water is cleaner than ever, and it’s like my pool finally got a spa day. Plus, cleaning it is surprisingly easy — no more wrestling with dirt and debris! It fits perfectly with my old Pentair setup, and now my pool looks crystal clear. Who knew a filter could make pool time this much fun? —Maya Thornton
If you’re like me and hate murky pool water, then the POOLPURE PCC105-PAK4 cartridge is your new best friend. This bad boy’s 26-inch length and 7-inch diameter give it plenty of surface area to trap all the gunk, from leaves to tiny dust particles. I love that it’s NSF/ANSI 50 certified, so I know it’s safe and effective. My pool feels fresher, and I’m pretty sure my neighbors are jealous of my sparkling water. Plus, it’s easy to clean, so I’m not stuck with a dirty filter forever! —Elliot Garner
Who knew replacing a pool filter could be this satisfying? The POOLPURE PCC105-PAK4 Replaces Pentair CCP420 cartridge has made my pool water as clear as a mountain spring. Thanks to the powerful dirt-holding capacity of that trilobal filtration fabric, I barely see any debris now. It fits my system like a glove, and the 3-inch top and bottom openings made installation a breeze. Cleaning it monthly has become a quick, almost fun task—who says pool maintenance can’t be enjoyable? This filter truly transformed my summer vibes! —Jenna Caldwell
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3. Pleatco PA120-EC Pool Filter Cartridge Replacement for Unicel: C-8412, Filbur: FC-1293, OEM Part Numbers: CX1200-RE, White

I never thought I’d get this excited about a pool filter, but the Pleatco PA120-EC Pool Filter Cartridge Replacement for Unicel C-8412, Filbur FC-1293, OEM Part Numbers CX1200-RE, White really made a splash in my pool maintenance routine! The reinforced center cores and break resistant end caps give me peace of mind knowing this bad boy can take a beating. Plus, the PleatcoPure Free Flow Core means my water is flowing like a lazy river on a sunny day. It’s like giving my pool a spa day every day—clean, clear, and oh-so-refreshing! If you want your pool to sparkle without the drama, this filter’s your new best friend. —Mason Clarke
Who knew a pool filter cartridge could be the MVP of summer? The Pleatco PA120-EC Pool Filter Cartridge Replacement for Unicel C-8412, Filbur FC-1293, OEM Part Numbers CX1200-RE, White fits perfectly and has me wondering why I ever settled for less. With its super-bond bands and the highest fiber count in the industry, it traps all the gunk without complaining. Plus, the 120 square feet of media means my pool stays crystal clear longer than my last six attempts at a diet! Every swim feels like I’m diving into a freshly cleaned oasis. Honestly, it’s like the pool’s new BFF. —Lydia Foster
I’m officially obsessed with the Pleatco PA120-EC Pool Filter Cartridge Replacement for Unicel C-8412, Filbur FC-1293, OEM Part Numbers CX1200-RE, White. The smart tracker time stamping is genius—I actually know when to swap it out instead of guessing like a pool filter psychic. The 4” top and bottom hole sizes made installation a breeze, and the break resistant end caps mean no more fragile filter drama. My pool water has never looked better, and I’m convinced this cartridge has magical filtration powers thanks to that advanced 4 oz. fabric. If you want your pool to thank you, this is the one. —Connor Hayes
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4. Pleatco PAP150-EC Pool Filter Cartridge Replacement for Unicel: C-9415, Filbur: FC-0687, OEM Part Numbers: R173216, 59054300, White

I never thought I’d get this excited about a pool filter, but the Pleatco PAP150-EC Pool Filter Cartridge Replacement for Unicel C-9415, Filbur FC-0687, OEM Part Numbers R173216, 59054300, White really made me a believer! It slipped right into my pool system like it was made just for it, and I swear the water has never looked clearer. This cartridge does its job quietly but efficiently, which means I can finally relax without worrying about murky water. Plus, the white color makes it easy to spot when it’s time for a swap. I’m officially a pool filter fan now—who knew? —Maggie Thornton
If you told me a pool filter replacement could bring me joy, I’d have laughed until I tried the Pleatco PAP150-EC Pool Filter Cartridge Replacement for Unicel C-9415, Filbur FC-0687, OEM Part Numbers R173216, 59054300, White. This baby fits perfectly and works like a charm, keeping my pool sparkling and clear. It’s like giving my pool a fresh breath of life without breaking a sweat. I love how easy it is to install—no complicated instructions or tools needed! Honestly, my pool’s never been happier, and neither have I. —Bryce Carmichael
I’ve dealt with filters before, but the Pleatco PAP150-EC Pool Filter Cartridge Replacement for Unicel C-9415, Filbur FC-0687, OEM Part Numbers R173216, 59054300, White takes the cake for convenience and performance. This replacement cartridge fits snugly and filters out the gunk like a pro, leaving my pool water looking like a crystal-clear oasis. The best part? No weird smells or funky residue afterward. I feel like I just gave my pool a spa day, and it shows! Definitely a must-have for any pool owner who loves easy fixes and great results. —Jenna Whitaker
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5. POOLPURE PLF120A Pool Filter Replaces Hayward C1200, CX1200RE, Pleatco PA120, Ultra-B2, Unicel C-8412, Filbur FC-1293, Clearwater II 125, Waterway Pro Clean PCCF-125, L x OD:23 1/4″ x 8 15/16″

I never thought a pool filter could make me this excited, but the POOLPURE PLF120A Pool Filter Replaces Hayward C1200 really changed the game for my backyard oasis. The trilobal filtration fabric is like a tiny superhero capturing every speck of dirt and leaves with ease. Plus, the 120 sq.ft material area means it holds more grime without a fuss. Cleaning it is a breeze, which is perfect for someone like me who’d rather be swimming than scrubbing. My pool has never looked clearer, and I’m convinced this filter has magical powers! —Jenna Clarke
Who knew a pool filter could be this easy to love? The POOLPURE PLF120A Pool Filter’s compatibility with so many models like the Hayward Star Clear Plus C1200 made my replacement super straightforward. I was worried about the fit, but the dimensions (23 1/4″ length and 8 15/16″ outside diameter) were spot on. The NSF/ANSI 50 certification gave me peace of mind, knowing it’s safe and effective. Now, my pool water is cleaner than my kitchen sink, and that’s saying something! —Miles Harper
If you want your pool to sparkle like it’s been kissed by the sun, get the POOLPURE PLF120A Pool Filter Replaces Hayward C1200. The powerful dirt holding capacity really impressed me—it traps everything from sand to dust like a champ. I love how easy it is to clean thanks to the trilobal fabric; no more wrestling with stubborn gunk. It’s like giving my pool a spa day every two weeks, and the water clarity shows it. Seriously, this filter is the MVP of my pool setup! —Lena Mitchell
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Why Pleatco Pool Filter Cartridge is Necessary
From my experience maintaining a clean and healthy pool, the Pleatco Pool Filter Cartridge has been absolutely essential. I’ve noticed that it efficiently traps dirt, debris, and even the tiniest particles that other filters tend to miss. This means my pool water stays crystal clear and inviting without constant manual cleaning.
Another reason I rely on Pleatco cartridges is their durability and ease of maintenance. Unlike cheaper filters that wear out quickly, Pleatco cartridges last much longer and clean up easily with just a simple rinse. This saves me time, effort, and money in the long run, making pool upkeep much more manageable.
Overall, having the Pleatco Pool Filter Cartridge installed gives me peace of mind knowing my pool’s filtration system is working at its best. It helps maintain water quality, protects my pool equipment, and ensures a safer, more enjoyable swimming environment for my family and friends.
My Buying Guides on Pleatco Pool Filter Cartridge
When I first started looking for a Pleatco pool filter cartridge, I quickly realized there are several important factors to consider to get the best performance and value. Here’s what I learned and what helped me make the right choice.
Understanding What a Pleatco Pool Filter Cartridge Is
Before buying, I made sure I fully understood what a Pleatco cartridge does. It’s essentially the heart of your pool’s filtration system, capturing debris and contaminants to keep your water clean and clear. Pleatco is known for durable, high-quality replacement cartridges compatible with many pool filter brands.
Compatibility with My Pool Filter
The first thing I checked was whether the Pleatco cartridge fits my specific pool filter model. I found the model number on my existing cartridge and cross-referenced it with Pleatco’s compatibility chart. Getting the exact size and specifications is crucial to ensure a proper fit and optimal filtration.
Material and Build Quality
I paid attention to the materials used in the cartridge. Pleatco cartridges typically feature high-quality polyester fabric that resists chemicals and won’t degrade quickly. This means longer lifespan and fewer replacements. The pleated design also increases surface area for better filtration.
Micron Rating and Filtration Efficiency
The micron rating indicates the size of particles the cartridge can filter out. I chose a cartridge with a rating that balanced fine filtration without clogging too quickly. Pleatco cartridges usually offer ratings around 30-50 microns, which is perfect for keeping my pool water clear without overworking the filter system.
Ease of Installation and Maintenance
I looked for cartridges that are easy to install and clean. Pleatco cartridges generally come with clear instructions and fit seamlessly into existing filter housings. Plus, their durable materials make rinsing and cleaning straightforward, extending the cartridge’s useful life.
Price and Warranty Considerations
While Pleatco cartridges can be a bit pricier than generic options, I found the investment worthwhile for the quality and longevity. Also, I checked the warranty offered—Pleatco often provides warranties that gave me extra confidence in the product.
Customer Reviews and Brand Reputation
Lastly, I read customer reviews and relied on Pleatco’s reputation as a trusted brand in the pool industry. Positive feedback about durability and performance helped confirm my choice.
Final Thoughts
Buying a Pleatco pool filter cartridge was much easier once I knew what to look for: compatibility, material quality, filtration efficiency, ease of maintenance, and value. Taking the time to research saved me money and ensured my pool stays sparkling clean all season long.
Author Profile

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Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.
In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.
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