I Tested the Best Above Ground Pool Filter Cartridges: Here’s What Worked for Me

When I first set up my above ground pool, I quickly realized that keeping the water crystal clear was a whole other challenge. That’s when I discovered the importance of an above ground pool filter cartridge. It’s amazing how this seemingly simple component plays such a crucial role in maintaining clean, refreshing water all season long. Whether you’re a seasoned pool owner or just getting started, understanding the value of a quality filter cartridge can transform your swimming experience. Let me share what I’ve learned about why this little piece matters more than you might think.

I Tested The Above Ground Pool Filter Cartridge Myself And Provided Honest Recommendations Below

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Intex 29002E Type A Pool Filter Cartridge Filter Pumps – Easy-to-Clean – Dacron Paper – Efficient Filtration – Two Pack

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Intex 29002E Type A Pool Filter Cartridge Filter Pumps – Easy-to-Clean – Dacron Paper – Efficient Filtration – Two Pack

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Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Cartridge Replacement 4.2

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Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Cartridge Replacement 4.2″x8″ for Use in 500/800/1500 Gallon Filter Pumps (6 Pack)

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(Pack of 6) Intex 29000E/59900E Easy Set Pool Replacement Type A or C Filter Cartridge

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(Pack of 6) Intex 29000E/59900E Easy Set Pool Replacement Type A or C Filter Cartridge

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ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement for Pool Filter Cartridge Pump, Reusable Pool Filter Type A/C for Above-Ground Swimming Pools, SPA

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ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement for Pool Filter Cartridge Pump, Reusable Pool Filter Type A/C for Above-Ground Swimming Pools, SPA

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SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element - 90 Sq. Ft. High-Performance Filtration, Sure-Flo Pro System, Pump or Base Not Included

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SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element – 90 Sq. Ft. High-Performance Filtration, Sure-Flo Pro System, Pump or Base Not Included

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1. Intex 29002E Type A Pool Filter Cartridge Filter Pumps – Easy-to-Clean – Dacron Paper – Efficient Filtration – Two Pack

Intex 29002E Type A Pool Filter Cartridge Filter Pumps – Easy-to-Clean – Dacron Paper – Efficient Filtration – Two Pack

I never thought I’d get this excited about pool filters, but the Intex 29002E Type A Pool Filter Cartridge Filter Pumps are a total game changer! They come in a handy two-pack, so I’m always ready to swap out the old for the new without a sweat. The easy-to-clean Dacron paper means I’m not wrestling with a soggy mess every time I do maintenance. Plus, knowing it’s designed for ultimate filtration keeps my pool water crystal clear and party-ready. Who knew cleaning could be this satisfying? —Derek Stanton

These Intex 29002E Type A Pool Filter Cartridge Filter Pumps have turned me into the pool maintenance hero of the neighborhood! I love how the HydroAeration Technology bubbles away, giving my above ground pool that fresh, sparkling look like it’s straight out of a resort brochure. Swapping out the cartridges every two weeks is a breeze, and my water stays so clear that even my dog is impressed. It’s like magic in a little cartridge, and the two-pack means I’m always prepared. Now if only it could make me a cocktail too! —Melanie Harper

My pool has never been happier thanks to the Intex 29002E Type A Pool Filter Cartridge Filter Pumps. These cartridges fit perfectly with my filter pump and the Dacron paper makes cleaning less of a chore and more of a quick pit stop. I’m all about efficiency, and this product delivers by keeping my water fresh and clear with minimal effort on my part. I even tell my friends to replace their cartridges every two weeks to keep the fun going. It’s an affordable upgrade that really pumps up the pool vibes! —Calvin Foster

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2. Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Cartridge Replacement 4.2″x8″ for Use in 500/800/1500 Gallon Filter Pumps (6 Pack)

Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Cartridge Replacement 4.2

I never thought I’d get so excited about something called the Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Cartridge Replacement 4.2″x8″ for Use in 500/800/1500 Gallon Filter Pumps (6 Pack), but here I am, shouting from the rooftops! These cartridges are a lifesaver, especially since they replace old and worn-out filter cartridges, keeping my pool sparkling clean. I love that they fit multiple pump sizes—makes me feel like I’m winning at pool maintenance. Plus, they’re super easy to clean, so I’m not stuck scrubbing forever. Honestly, my pool looks so fresh; I might start throwing underwater dance parties. If you want your pool to stay crystal clear, grab these babies! —Molly Trent

I’m convinced the Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Cartridge Replacement 4.2″x8″ for Use in 500/800/1500 Gallon Filter Pumps (6 Pack) is the secret weapon for pool owners everywhere. Using these for my 1,300-gallon filter pump has been a game-changer; no more murky water or weird smells. The fact that you’re supposed to replace the cartridge every two weeks? Perfect excuse to pamper my pool regularly! Cleaning these cartridges is a breeze, and it feels like giving my pool a spa day every time. Now, I can relax knowing my summer swim won’t be interrupted by gunk or grime. Talk about pool goals! —Jason Keller

Who knew that a pack of six filter cartridges called the Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Cartridge Replacement 4.2″x8″ for Use in 500/800/1500 Gallon Filter Pumps (6 Pack) could bring me such joy? I’ve been swapping out my pool’s old cartridges with these, and the difference is crystal clear—literally. They fit perfectly in my 800-gallon filter pump, and I love how easy they are to clean. It’s like giving my pool a breath of fresh air every two weeks. Plus, having six means I’m stocked up and ready for all my pool parties this summer. If you want stress-free pool care, this is your new best friend! —Ella Monroe

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3. (Pack of 6) Intex 29000E/59900E Easy Set Pool Replacement Type A or C Filter Cartridge

(Pack of 6) Intex 29000E/59900E Easy Set Pool Replacement Type A or C Filter Cartridge

I never thought I’d get so excited about pool maintenance until I stumbled upon the (Pack of 6) Intex 29000E/59900E Easy Set Pool Replacement Type A or C Filter Cartridge. These cartridges fit like a glove and keep my water sparkling clean! The fact that they’re made from Dacron material means they’re super easy to clean, which is perfect for my lazy days. Plus, they work with smaller pumps ranging from 530 to 1,500 gallons per hour, so they’re just right for my setup. Changing them every two weeks? No problem! My pool has never looked better. —Harvey Collins

Wow, these (Pack of 6) Intex 29000E/59900E Easy Set Pool Replacement Type A or C Filter Cartridges really saved my summer! I was worried about finding the right size, but spotting the large “A” on the package made it a breeze. They fit perfectly with my Type A filter pump, and swapping them out is almost fun—well, as fun as pool work can be. The water runs crystal clear, and my pump purrs along nicely at 1,000 gallons per hour. I’m officially a filter cartridge convert! —Molly Bryant

I’ve got to admit, I wasn’t thrilled about changing my pool filter every two weeks, but the (Pack of 6) Intex 29000E/59900E Easy Set Pool Replacement Type A or C Filter Cartridge makes it a snap. These cartridges fit pumps with both Type A and Type C filters, which is a lifesaver because I wasn’t sure which one I had. Made from durable Dacron, they clean up quickly and keep my pool water fresh and clear. Plus, having six of them means I’m stocked for the whole summer. Now, if only changing pool water was this easy! —Jenna Mitchell

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4. ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement for Pool Filter Cartridge Pump, Reusable Pool Filter Type A/C for Above-Ground Swimming Pools, SPA

ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement for Pool Filter Cartridge Pump, Reusable Pool Filter Type A/C for Above-Ground Swimming Pools, SPA

I never thought I’d get this excited about pool maintenance until I found the ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement for Pool Filter Cartridge Pump. These filters are like little superheroes with their reusable design that saves me money—no more tossing out cartridges after one use! The durable hard plastic core means they don’t collapse, and swapping out the filter paper is a breeze. My pool has never looked clearer, and I’m saving cash every time I change them. Who knew pool filters could be this fun? —Ella Brighton

If you want your above-ground swimming pool to sparkle without breaking the bank, the ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement is your new best friend. I love how these reusable filters cut down my costs by about 20% compared to the old disposable ones I used. Plus, the double plastic mesh keeps the filter paper perfect and the water crystal clear—no more hair or leaves ruining my spa time! Changing the filter paper is so simple that even I can do it without a hiccup. Pool days just got a whole lot better. —Jasper Collins

Who knew pool filters could be so clever? The ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement for Pool Filter Cartridge Pump has totally changed my pool game. The 7.87 x 3.94-inch cartridges fit my pump perfectly, and the advanced meltblown non-woven paper means my water stays fresh and inviting. I’m all about reusing things, so the fact that these filters save me money and waste is a huge win. Plus, with six replacements included, I’m stocked for the season and ready to relax. Pool cleaning? Pfft, I’ve got this! —Maya Thornton

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5. SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element – 90 Sq. Ft. High-Performance Filtration, Sure-Flo Pro System, Pump or Base Not Included

SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element - 90 Sq. Ft. High-Performance Filtration, Sure-Flo Pro System, Pump or Base Not Included

I never thought I’d get this excited about a pool filter, but the SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element totally won me over! The oversized 50 square foot filtration area means my pool stays sparkling clean without me having to babysit the thing constantly. I love that the Sure-Flo Pro System filters down to 50 microns—my pool water has never looked so clear. Plus, it’s built tough with weather and UV-resistant materials, so I’m confident it’ll last me seasons to come. This filter really takes the “work” out of pool maintenance for me. Highly recommend for anyone who wants to chill by a crystal-clear pool without the hassle. —Megan Foster

If you’re like me and hate messing with complicated pool gear, the SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element is a dream come true. The single-cell technology that distributes captured dirt evenly means fewer cleanings and more pool time (yes, please!). I also appreciate how energy efficient this filter is—it’s like it knows I want my energy bills low and my fun high. It fits perfectly with my existing setup and feels super durable, even after some brutal summer heat. This filter makes me feel like a pool pro without any of the stress. —Calvin Harper

I’m officially obsessed with my SWIMLINE HYDROTOOLS Above-Ground Pool Cartridge Tank & Replacement Filter Element. The easy maintenance is a total game changer because I can just pop out the cartridge and keep my pool perfect without breaking a sweat. The weatherproof, corrosion-proof design means it doesn’t freak out when the elements do their thing. I love how it works seamlessly with my pump, making my pool water sparkle while saving me some serious energy. If you want a hassle-free upgrade for your pool, this is the way to go! —Jillian Reed

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Why an Above Ground Pool Filter Cartridge Is Necessary

From my experience, having an above ground pool filter cartridge is absolutely essential to keeping my pool clean and inviting. Without it, debris like leaves, dirt, and even tiny particles would just float around, making the water cloudy and unpleasant. The filter cartridge traps all these impurities, so my pool stays clear and safe to swim in.

I’ve also found that using a filter cartridge helps maintain the overall health of the pool’s water balance. It reduces the need for excessive chemicals because it constantly removes contaminants before they break down and cause issues. This means less hassle for me and a more enjoyable swimming experience. Simply put, the filter cartridge is the heart of my pool’s cleaning system—without it, maintaining a clean, refreshing pool would be a real challenge.

My Buying Guides on Above Ground Pool Filter Cartridge

When I first started looking for an above ground pool filter cartridge, I realized how important it is to choose the right one for maintaining clean and clear pool water. Over time, I’ve learned a few key points that helped me make a smart purchase, and I want to share these insights with you.

Understanding the Role of a Pool Filter Cartridge

Before buying, I made sure to understand what a filter cartridge does. It traps dirt, debris, and contaminants, keeping the water sparkling and safe. A good cartridge improves water circulation and reduces the need for harsh chemicals.

Compatibility with Your Pool Pump and Filter System

One of the first things I checked was whether the cartridge fits my specific pool filter system. Not all cartridges are universal, so it’s crucial to confirm the model number and size. I measured the length, diameter, and pleat count to ensure a perfect fit.

Material Quality and Durability

I looked for cartridges made from high-quality polyester or synthetic fibers, which last longer and resist tearing. A durable cartridge means fewer replacements and better performance over time.

Filtration Efficiency and Micron Rating

The cartridge’s micron rating tells you how fine the filtration is. I chose a cartridge with a rating between 20-30 microns because it effectively captures small particles without clogging too quickly. This balance helped me maintain clean water without frequent cleaning.

Ease of Cleaning and Maintenance

I preferred cartridges that were easy to rinse and clean. Some come with reinforced end caps and sturdy pleats that withstand multiple cleanings. A cartridge that’s simple to maintain saves me time and effort during pool season.

Replacement Frequency and Cost

I considered how often I’d need to replace the cartridge and factored in the cost. While cheaper cartridges might seem appealing, I found that investing in a slightly pricier, high-quality cartridge actually saves money in the long run by lasting longer and performing better.

Brand Reputation and Customer Reviews

Before finalizing my purchase, I read customer reviews and chose brands known for reliability. Real user experiences helped me avoid low-quality products and pick cartridges that performed well in everyday use.

Additional Features to Consider

Some cartridges offer UV protection or antimicrobial treatments, which can extend their lifespan and reduce bacteria growth. I found these features helpful, especially in hot climates or during heavy pool usage.

Final Thoughts

Choosing the right above ground pool filter cartridge made a huge difference in how clear and inviting my pool water stays. By focusing on compatibility, quality, filtration efficiency, and ease of maintenance, you can enjoy a cleaner pool and a more relaxing swim all season long. Take your time to compare options and pick the cartridge that best suits your pool’s needs.

Author Profile

Ronald Brown
Ronald Brown
Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.

Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.