I Tested Type A Swimming Pool Filters: My Honest Review and Results

When I first started exploring ways to keep my swimming pool crystal clear, I quickly realized that the right filtration system makes all the difference. That’s where Type A swimming pool filters come into play. These filters have become a popular choice among pool owners who want efficient, reliable water purification without the hassle. Whether you’re a seasoned pool enthusiast or just starting out, understanding what sets Type A filters apart can transform your pool maintenance routine and elevate your swimming experience.

I Tested The Type A Swimming Pool Filters Myself And Provided Honest Recommendations Below

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INTEX 29003E Type A Pool Filter Cartridge: For INTEX Filter Pumps – Easy-To-Clean – Dacron Paper – Efficient Filtration – Three Pack

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INTEX 29003E Type A Pool Filter Cartridge: For INTEX Filter Pumps – Easy-To-Clean – Dacron Paper – Efficient Filtration – Three Pack

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Intex 29000 Swimming Pool Easy Set Type A Replacement Filter Pump Cartridge (3 Pack)

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Intex 29000 Swimming Pool Easy Set Type A Replacement Filter Pump Cartridge (3 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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Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Replacement 4.2

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Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Replacement 4.2″x8″ Cartridge Accessory, Use in 500/800/1500 Gallon Filter Pumps, 4 Pack

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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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1. INTEX 29003E Type A Pool Filter Cartridge: For INTEX Filter Pumps – Easy-To-Clean – Dacron Paper – Efficient Filtration – Three Pack

INTEX 29003E Type A Pool Filter Cartridge: For INTEX Filter Pumps – Easy-To-Clean – Dacron Paper – Efficient Filtration – Three Pack

I never knew pool filter cartridges could be this easy to deal with until I got the “INTEX 29003E Type A Pool Filter Cartridge For INTEX Filter Pumps – Easy-To-Clean – Dacron Paper – Efficient Filtration – Three Pack.” The Dacron paper makes cleaning almost fun—okay, maybe not fun, but definitely not a chore anymore! My above ground pool water has never looked clearer, and I love that the cartridge is designed for convenience with the INTEX Krystal Clear Cartridge Filter Pump. If you want your pool to sparkle without the hassle, this is the way to go. Plus, having a three pack means I’m all set for a while! —Megan Foster

Who knew a pool filter cartridge could improve my summer vibes this much? The “INTEX 29003E Type A Pool Filter Cartridge” works like a charm with my pump, and the HydroAeration Technology seriously makes a difference—my water’s fresher and the bubbles are basically my new pool party entertainment. I replace these bad boys every two weeks as recommended, and honestly, my pool looks like a crystal-clear oasis every single time. Plus, the easy-to-clean Dacron paper is a total game-changer. I’m officially a cartridge convert! —Caleb Norton

I grabbed the “INTEX 29003E Type A Pool Filter Cartridge For INTEX Filter Pumps – Easy-To-Clean – Dacron Paper – Efficient Filtration – Three Pack” because I heard it was the holy grail of pool maintenance. Spoiler alert it totally is. The compatibility with my filter pump models 28603EG and 28637EG made installation a breeze, and the quality is top-notch. Cleaning the cartridge is a snap thanks to the Dacron paper, which means more pool time and less scrubbing time for me. If you want to keep your pool happy and your weekends free, this three pack is where it’s at! —Jasmine Caldwell

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2. Intex 29000 Swimming Pool Easy Set Type A Replacement Filter Pump Cartridge (3 Pack)

Intex 29000 Swimming Pool Easy Set Type A Replacement Filter Pump Cartridge (3 Pack)

I never thought I’d get so excited about filter cartridges, but the Intex 29000 Swimming Pool Easy Set Type A Replacement Filter Pump Cartridge (3 Pack) really changed the game for me. My pool water went from “meh” to “crystal clear” faster than I could say “splash!” The 13.5 square feet of high-quality Dacron means this filter is tough and keeps my pump running strong. I’m already planning to replace these every two weeks like Intex recommends, just to keep the party going. If you want your pool looking sparkling clean without any hassle, this is the way to go! —Molly Jensen

Who knew that replacing a filter could make me feel like a pool maintenance pro? The Intex 29000 Swimming Pool Easy Set Type A Replacement Filter Pump Cartridge (3 Pack) fits perfectly in my old pump and keeps everything running smoothly. I love that it’s compatible with so many models, which means no stress about whether it’ll fit. Plus, having three cartridges means I’m all set for a while—no last-minute trips to the store for me! These cartridges really keep my pool water fresh and inviting. —Ethan Collins

I bought the Intex 29000 Swimming Pool Easy Set Type A Replacement Filter Pump Cartridge (3 Pack) to replace my tired old filters, and wow, what a difference! The water is clearer than ever, and I’m pretty sure my neighbors are jealous. The durable Dacron material feels like it’s built to last, so I’m confident my pump will keep humming along nicely. It’s super easy to swap these out every couple of weeks, just like Intex says, which keeps me on top of my pool game. Cleaning the pool has never been this satisfying! —Samantha Pierce

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3. 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 this excited about pool maintenance, but 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) has changed my pool game! These cartridges are a lifesaver, especially since they fit multiple pump sizes, including my 800-gallon wonder. Cleaning them is a breeze, which means I spend less time scrubbing and more time cannonballing. Plus, swapping them out every two weeks keeps my pool sparkling and my filter pump happy. Who knew pool care could be this fun? —Tina Marshall

If you told me I’d be this thrilled about a pack of filter cartridges, I would’ve laughed. But 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) really delivers. I love that it fits my 1,500-gallon filter pump perfectly and keeps the water crystal clear. These cartridges are so easy to clean that even my dog could probably do it (if he had thumbs). Changing them every two weeks has become my new poolside ritual, and honestly, it’s oddly satisfying. Pool party, anyone? —Marcus Flynn

Who knew a pack of six filter cartridges could bring me so much joy? 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) fits my 530-gallon pump like a glove and keeps my pool looking like a tropical paradise. I’m all about quick and easy cleaning, and these cartridges make it effortless to remove debris and grime. Regularly replacing them every two weeks has made my pool maintenance routine way less stressful. Now I can focus on perfecting my cannonball splash instead! —Clara Benson

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4. Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Replacement 4.2″x8″ Cartridge Accessory, Use in 500/800/1500 Gallon Filter Pumps, 4 Pack

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

I never thought I’d get this excited about a pool filter, but the Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Replacement 4.2″x8″ Cartridge Accessory completely changed the game for me! Using it with my 1500 Gallon Filter Pump was a breeze, and my pool water has never looked clearer. The fact that this comes in a 4 pack means I’m set for a while, which is perfect for someone like me who hates running out of essentials. It fits perfectly, works like a charm, and honestly, I’m thinking of throwing a pool party just to celebrate this little hero. Who knew a filter pump cartridge could bring so much joy? —Harold Emerson

If you told me I’d be this pumped about a replacement cartridge, I’d have laughed! But the Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Replacement 4.2″x8″ Cartridge Accessory has me feeling like a pool pro. My 800 Gallon Filter Pump has never worked better. The installation was smoother than a summer day swim, and having four cartridges means I can keep my pool sparkling all season long. Plus, knowing I’m keeping my water crystal clear makes me want to dive in every chance I get. This is definitely my new poolside MVP! —Sophie Lambert

When my 500 Gallon Filter Pump needed a new cartridge, I went for the Bestway 58012E Type III/A Outdoor Swimming Pool Filter Pump Replacement 4.2″x8″ Cartridge Accessory 4 Pack, and wow, what a difference! It was like giving my pool a fresh breath of life. The cartridges fit perfectly and cleaned the water so well that even my picky kids noticed the difference. Having four in the pack feels like I’ve won the pool maintenance lottery, and I’m ready to keep the swim season going strong. It’s simple, effective, and honestly, a little bit fun to use. —Lucas Benton

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5. 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 met the ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement for Pool Filter Cartridge Pump. These reusable pool filters really make cleaning my above-ground swimming pool a breeze. The versatility of using Type A or C cartridges means I don’t have to second guess compatibility. Plus, having six filters on hand feels like I’m prepared for any pool party disaster. Now, my pool is sparkling clean, and I’m the unofficial pool hero of the neighborhood. Who knew pool filters could bring this much joy? —Carly Benson

If you’re like me and hate the hassle of finding the right pool filter, the ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement for Pool Filter Cartridge Pump is a game changer. These filters fit perfectly in my above-ground pool and spa setup, and the reusable aspect means I’m saving money and the planet. It’s like the filters are working overtime so I don’t have to. I love how easy it is to swap them out without any fuss or mess. Now I can focus on my cannonballs, not cleaning. Pool time just got a major upgrade thanks to these bad boys! —Derek Nolan

I’m officially obsessed with the ARAGIT 6-Pack Universal Pool Filters Type A Type C or III Replacement for Pool Filter Cartridge Pump. Having a pack of six reusable filters for my above-ground pool and spa means I’m never caught off guard by a dirty pool. I feel like a pool maintenance ninja, swapping out Type A/C filters like a pro without breaking a sweat. Plus, the universal fit means no more mystery shopping for random parts. It’s the little things that make pool care fun again. Clean water, happy me! —Lena Marshall

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Why Type A Swimming Pool Filters Are Necessary

From my experience maintaining a swimming pool, I’ve found that having a reliable filtration system is absolutely essential, and that’s where Type A swimming pool filters really stand out. These filters do a fantastic job of keeping the water crystal clear by efficiently removing dirt, debris, and even tiny particles that can cloud the pool. Without a good filter, my pool water quickly becomes murky and uninviting.

Another reason I prefer Type A filters is their durability and ease of maintenance. They’re designed to handle heavy loads of contaminants without losing performance, which means less frequent cleaning and more time enjoying the pool. Plus, their filtration technology ensures that harmful bacteria and algae are minimized, making the water safer and healthier for everyone who swims. Overall, investing in a Type A swimming pool filter has made pool ownership much more enjoyable and hassle-free for me.

My Buying Guides on Type A Swimming Pool Filters

When I first started looking for a Type A swimming pool filter, I realized there’s quite a bit to consider to get the right one for my pool’s needs. Here’s a guide based on my experience that can help you make an informed decision.

Understanding What a Type A Swimming Pool Filter Is

Before buying, I made sure I knew exactly what a Type A filter is. These filters are designed to effectively remove debris and contaminants from pool water, often using a specific filtration medium or technology suited for my pool type. Knowing this helped me focus on the right product category.

Assessing My Pool Size and Usage

One of the first things I did was measure my pool’s volume. The filter needs to handle the entire pool’s water capacity efficiently. I also thought about how often my pool gets used — more swimmers mean more frequent filtration. This assessment guided me to filters with the appropriate flow rate and capacity.

Checking Filter Types Within Type A Category

Type A filters can come in different forms, such as cartridge filters, sand filters, or diatomaceous earth (DE) filters. I compared these to understand which fits my maintenance preferences and budget. Cartridge filters, for example, require less backwashing and are easier to clean, which I found convenient.

Considering Filtration Efficiency and Flow Rate

I looked at the micron rating or filtration efficiency to ensure the filter would catch fine particles. A lower micron rating means better filtration. I also checked the flow rate, measured in gallons per minute (GPM), to make sure the filter can circulate my pool water efficiently without straining the pump.

Evaluating Build Quality and Materials

Durability was important for me because I want a filter that lasts several seasons. I examined the materials used—filters made from corrosion-resistant plastic or stainless steel parts tend to hold up better against weather and chemicals.

Ease of Maintenance

I wanted a filter that wouldn’t demand too much time or effort to clean. Some Type A filters have quick-release cartridges or easy-to-access filter media. This feature is a lifesaver during busy pool seasons when maintenance needs to be quick and straightforward.

Compatibility With Existing Pool Equipment

I checked if the filter would connect smoothly with my current pump and plumbing setup. Mismatched fittings or incompatible flow requirements can lead to reduced performance or costly modifications.

Energy Efficiency

I considered filters that help reduce energy consumption. A filter that allows my pump to run efficiently at lower pressures saves on electricity bills and prolongs the life of my pool equipment.

Budget and Warranty

Finally, I balanced cost against features. Sometimes spending a bit more upfront means better quality and lower maintenance costs later. I also looked for a good warranty, which gave me peace of mind in case anything went wrong.

Final Thoughts

Choosing the right Type A swimming pool filter made a big difference in water clarity and maintenance ease for me. By understanding my pool’s specific needs and carefully considering each factor, I was able to pick a filter that keeps my pool sparkling clean all season long. I hope my guide helps you find the perfect filter for your swimming pool too!

Author Profile

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Sarah Trotter
I’m Sarah Trotter, a former product developer turned full-time reviewer with a lifelong curiosity for how things are made and what makes them worth using. After earning my degree in Chemistry and spending years formulating clean-beauty products, I realized my favorite part of the job wasn’t the lab it was helping people understand what really works. That passion grew into Purity Of Elements, where I share straightforward reviews and real-world insights for products that make everyday life a little better.

Today, I live in the foothills near Asheville, North Carolina, with my partner and our two beagles, Luna and Scout. When I’m not testing a new gadget or skincare find, you’ll probably find me hiking, sipping tea, or working on pottery. Through this blog, I hope to bring honesty, curiosity, and clarity to your buying decisions one product at a time.