21 Best Swimming Pool Filtering Systems For Sale Online

Is it time to upgrade your pool filter system?

Have you noticed that your existing pool filter system just isn’t cutting it and your water isn’t getting as clean as you’d like it to be?

Or are you setting up a pool for the first time and hoping to purchase your filter along with everything else you need to set it up?

Whether you’re putting together a pool from the ground up or you’re looking to improve on your existing pool hardware, picking the best swimming pool filter system can be an important step to take.

Of course, picking the right option is sometimes difficult, especially when you’re new to the world of swimming pools. That’s where this article comes in!

Below, you’ll find a quick rundown of the 7 qualities you should look for when shopping for swimming pool filtering systems. After that, you’ll be introduced to each type of pool filter system, and you’ll find reviews for 21 of the best products you can choose from.

No matter which type of filter system you want to use in your pool, you’ll be able to find something that works perfectly for you. Read on to learn more!

7 Qualities of a Good Pool Filter System

Shopping for your swimming pool water filter system can be challenging, but it doesn’t have to be. There are a lot of things you need to keep in mind when you’re window shopping and trying to narrow down your choices, and we’ve outlined seven of our top tips below to help you get started. When you want to choose the perfect filter system for your needs, look for these 7 qualities.

1. Does your filter system come with everything?

Many filter systems come with hoses, hookups, power cords, pumps, filter tanks, and even starter filter media. If yours doesn’t, it isn’t necessarily a bad system, but it might not be your best choice either.

2. Does your filter system fit your pool?

If your filter system is much too large for your pool or way too small for the volume of water you’re working with, it isn’t going to be a good choice.

3. Will you need to adapt the hookups with your filter system to work with your pool?

Many times, adapting hoses and hookups is as simple as purchasing a piece that threads onto the hookup and effectively narrows or widens the available space the water can pass through. Some filter systems come with adapters and others don’t.

4. Will your filter system cost too much to set up?

Initial cost is an important factor in choosing your filter system. Be sure to select one that fits into your budget.

5. Will your filter system cost too much to keep up?

A good filter system won’t be too expensive to keep up over the years. You’ll need to consider the cost of filter media as well as any replacement parts you might need over time.

6. How easy is it to install your filter system?

A good filter system will be user-friendly and easy to install as well as to clean and maintain regularly. You should choose a filter system that comes with directions or is made by a company known for helping out by phone if you run into a problem installing it on your own.

7. Is your filter system known for developing leaks or being damaged easily?

Be sure to check reviews and feedback about the filter system you’re interested in to find out if it’s known for having trouble. A good filter system will have good reviews!

Best Cartridge Filter System

Cartridge filters are some of the most popular and most common on the market today. Many pool owners start out their experience with cartridge style filters, and some never upgrade beyond this because they’re so happy with the clean water they can get from their favorite filter. Below are some of the best pool filter system cartridge options available, complete with powerful pumps that can help you make the most of your pool experience. Choose your favorite and you should be able to enjoy many years of clean water in your own backyard, too.

1. Intex 1500 GPH Easy Set Pool Filter Pump with GFCI and 6 Filter Cartridges

Setting up a backyard pool can be expensive, but with the Intex 1500 GPH Easy Set Pool Filter Pump with GFCI and 6 Filter Cartridges, it doesn’t have to be. This swimming pool pump and filter system is a smaller one, so it might not be great for use with bigger pools or those you use very frequently, but if you have a small pool or a light swimming load, this system can help save you a ton of money. This is an excellent low-budget filter system that comes with everything you need to set it up, including enough filter cartridges to get you through several months and maybe even a whole season with no additional costs.

Are you shopping for a new pool filter system on a budget? Do you need something small that isn’t too powerful to destroy your pop-up pool? If so, the No products found. is the perfect solution for you. This little filter system is small enough to be used safely and easily with a pop-up swimming pool, and it’s also strong enough for use with small above-ground pools as well. When you need a little filtration that can last you for several years to come, you can’t go wrong choosing a product from the well-recognized Intex company.

The Waterway Plastics 50 Sq. Feet Complete Cartridge Above Ground Pool Filter System is an excellent option for any pool owner looking to upgrade from a default filter that came with a pool box set. This filter is durable and powerful, and it can be used for several years before you’ll need to worry about replacing it or repairing any broken pieces. It comes with all the parts required to put it together easily, and whether you’ve had experience with a pool filter in the past or not, you should have no trouble getting to know this new pool pump and filter very quickly.

When you want to purchase a durable, powerful pool filter but you don’t need anything too extreme for your small to mid-size above-ground pool, this Above Ground Filter Pump Unit Complete with All Fittings is sure to be exactly what you’re looking for. This great filter comes with a 1.5 HP pump, which is much stronger than the pumps that come with many of the cartridge filters listed here. It includes a 75-square foot cartridge filter as well, which falls right in the mid-range of most pool filters. When you put these two together, you can get years of incredible pool filtration without having to worry about whether or not your filter system is catching everything.

It’s no secret that Hayward brand swimming pool filter products are some of the best of the best, and when you have one installed, you’re sure to enjoy even cleaner pool water than you ever could have imagined. With the Hayward CC15093S Xstream Full-Flo 150 Square Foot 1.5 Horsepower Filtration Filter to help you clean up your swimming pool, you’re sure to enjoy countless summers of relaxation and crystal clear water. This filter system is built to last for a long time even when exposed to the elements, and it’s designed to withstand years of use as part of your above-ground pool setup.

Are you looking for a high-end cartridge filter system that can give you almost as much filtration as a more expensive sand or DE filter could? If so, you might want to choose the No products found.. This excellent filter system is very durable, strong, and powerful enough to handle just about anything your pool might throw its way. It’s designed to withstand plenty of exposure to the elements as well as to harsh pool treatment chemicals, and it’s sure to be an important part of your pool setup for many years to come. When you go with this product, you’ll get all the benefits of working with Pentair and then some.

There are a lot of big names in the world of swimming pool filters, but Pentair’s Sta-Rite line is one of the most popular. This excellent line of durable products is built for both commercial and residential use, so no matter how big or small your pool might be, you can easily find a filter that suits your needs and goes above and beyond, too. The Sta-Rite S7M120 System:3 Modular Media SM Series Pool Filter is a powerful little two-piece filter that can handle a very large swimming pool with no trouble. Install one today and see what a difference it can make in the quality of your pool’s water.

Best Sand Filter System

While sand filters are a little more expensive than cartridge style filters, they also tend to provide more thorough filtration overall. These filters are growing in popularity all the time, whether for pool use or with hot tubs. When you need to get your water even cleaner than you ever could have imagined and you want to cut back on the amount of maintenance required to keep your pool up and running without any trouble, a sand filter can help you get just what you’re looking for. Best of all, they’re available in plenty of different sizes to help you find the perfect option for your pool. Choose from our list below to find the best pool sand filter system for your needs.

8. XtremepowerUS 2640GPH 13” Sand Filter with ¾ Digital Programmer Above Ground Pump

Are you looking for a way to upgrade your boxed pool set’s default filter? If so, the XtremepowerUS 2640GPH 13” Sand Filter with ¾ Digital Programmer Above Ground Pump may be just the solution you’re looking for! Although this isn’t a name-brand product, it nevertheless provides plenty of filtration to the right size of swimming pools with no issues. Best of all, this pool pump sand filter setup is very affordable and comes with everything you need to get started except for the sand. When your pool needs a good cleaning and you don’t know where else to turn, this affordable filter system can help you save the day.

Although the Sand Master Soft Sided Above Ground Pool Sand Filter System doesn’t come from a popular brand name, you can’t go wrong by bringing it home and making it a part of your pool setup today. This filter is small, so it might not be strong enough for very large or in-ground pools, but if you have a small to medium pool that needs a little extra help in terms of filtration, this easy-to-use filter is ready and waiting to help you make that happen. This is the most affordable sand filter system on the list, and it comes with all the hoses, cords, and hookups needed to get you started with clean, clear water right away.

Purchase the GAME Complete 0.5HP Replacement Pool Sand Filter Unit when you want to bring home all the incredible benefits of a sand filter without spending too much money. This is an excellent budget sand filter, and best of all, it comes with a lot of bells and whistles to make operating and cleaning it easier than ever before. It’s intended for use with just about any above-ground pool, and it’s designed to replace some of the popular Intex products on the market today. It comes with a pressure gauge as well as a four-position multiport valve to help you keep things clean and functioning properly for years to come.

The 4500GPH 19” Sand Filter with 1 HP Above Ground Swimming Pool Pump is a large and durable off-brand sand filter that can give you tons of power and years of great use without any trouble. This filter comes with an included 1 HP pump, which is strong enough to handle most swimming pools with ease. Although this filter isn’t intended for in-ground pool use, it can handle just about anything when it comes to above-ground pools. Fill it up with 175 pounds of sand and just sit back and relax. Other than regular backwashing, you won’t have to worry about any other maintenance for a long time to come.

If you have a smaller swimming pool and you’re looking to upgrade to a sand filter from a cartridge style filter, the Hayward VL40T32 VL Series Top-Mount Sand Filter System could be just what you need to make the jump to an improved system. This filter system includes the pump and filter tank as well as hoses, adapters, and a power cord. All you’ll have to do is purchase the sand and install the filter before you’ll be able to enjoy excellent clean water all summer long. This product comes from the Hayward company, which assures you of a certain level of quality and great customer service, too.

Are you looking for a low-cost sand filter system to help you get started with an upgrade from a traditional cartridge filter system? Do you need a sand filter that’s big enough to handle a larger swimmer load but small enough that you’re not severely overdoing it when you have it installed? If you’re in need of an excellent mid-size pool filter that won’t cost too much to install, look no further than the Hayward S144T1540S Pro Series Top-Mount Sand Filter 14-Inch. This setup comes with everything it takes to put it together and have it filtering your water perfectly in just a short amount of time. You’ll never look back once you have it installed!

The Hayward S180T92S Pro Series 18-Inch 1-Horsepower Top-Mount Sand Filter is one of the most popular sand filter options on the market, and for good reason. This filter system comes with everything you need to get it set up easily and quickly, and in no time, you’re sure to see a difference in the quality of your swimming pool water. This product, made by the popular Hayward company, brings customers back time and time again when they’re looking for a sand filter setup that’s going to last for many years to come. With this filter as part of your pool setup, you’ll be swimming in clean water indefinitely!

Best Diatomaceous Earth Filter System (DE Filter)

diatomaceous earth swimming pool filter systems are generally more expensive than either of the other types of filters available, but they’re also more powerful in the long run. They utilize a system of internal grid manifolds that are coated with diatomaceous earth to provide incredible filtration of even the dirtiest and most contaminated water. Although some people prefer not to use these filters because backwashing them introduces contaminated DE into the environment and into the surrounding groundwater, many companies are working to create more eco-friendly DE filters that can give pool owners the best of both worlds.

15. Waterway Plastics FDS441027-3BD DE Filter System

If you’re looking for a great low-cost DE pool filter system that will give you everything you need without costing a fortune to get it, the Waterway Plastics FDS441027-3BD DE Filter System is an excellent place to get started. This filter setup comes with the filter tank, pump, hoses, connectors, and plug, so all you’ll have to do is fill it with DE and let it cycle once before it will be ready for you to use. Although this product might not be as popular as some of the other DE filters listed here, it nevertheless can provide you with plenty of incredible years of clean, clear swimming pool water.

Are you looking for one of the most popular DE filter systems available today? If so, look no further than the Hayward EC40C91S Perflex ¾-Horsepower Extended Cycle DE Filter System. This setup remains a very common choice among pool filter owners, especially because it comes from the trustworthy Hayward company. It’s generally considered an excellent alternative to larger and more expensive DE filter systems, so whether you’re upgrading to DE for the first time or just looking for a smaller and more easy-to-use option than the filter you already have in place, give this one a try and see for yourself why it’s such a popular choice.

The Pentair PNEC0060OE2260 EasyClean Above Ground Pool and Spa DE Filter System is a unique diatomaceous earth filter setup that also includes cartridges in its design. This filter is built with a removable inner cartridge system that is used in place of the traditional DE filter grids. When the filter is on, the cartridge is coated with the DE filter media just like grids would be ordinarily. This makes cleanup even easier and makes replacing damaged inner pieces a much simpler task as well. When your cartridge needs to be changed, it’s much easier to take care of this than it is to replace grids.

The Waterway Plastics 520-5037-6S DE Filter for Above Ground Pools is a great filter setup that can help you get started if you’ve never had a DE filter before. Although it might not be powerful enough to be seen as an upgrade from an existing DE filter system, it can give you a great starting point when you’re making the switch from cartridge style or sand filters. This setup comes with the filter tank, a small pump, two hoses, and all the fittings you need to put it together right out of the box. While you’ll need to purchase diatomaceous earth to fill it with, you shouldn’t have any other expenses right away with this great product.

If you’re looking for an excellent mid-range diatomaceous earth filter with a pump included that can help you improve the quality of your pool water in no time, check out the Pentair Sta-Rite SRPLD050OE1260 Above Ground DE Filter System. This is a great product from a well-known company that can provide you with tons of great filtration all summer (or all year) long. It comes packaged with a 1-HP pump that’s strong enough for any above-ground pool system and even tough enough to handle smaller in-ground pools, too. When you want to break into the world of DE filter systems, this is a great place to get started.

If you’ve been shopping for pool filters much at all, you’ve probably come across the Hayward name already. And you’re probably aware, too, that when you purchase a Hayward product, you’re getting something that tends to stand above the rest in terms of quality and customer support. With the Hayward EC75 Extended Cycle DE In Ground Pool Filter System, you’ll get all the great benefits you’ve come to expect from the Hayward company as well as the excellent qualities of a DE pool filter all rolled into one. Pick up this filter and use it on your mid-size to large in-ground swimming pool, and you’ll soon see for yourself what brings customers back again and again to this great company and its good products.

Do you have a large pool that requires a very powerful filter? Do you find yourself trying filter after filter without seeing the kind of results you’re really look for? With the Pentair FNS Plus 48 Square Foot Fiberglass In Ground DE Pool Filter System, you’ll be able to clean your water like you never thought possible. This incredible DE filter can handle a lot of water at once and a huge swimmer load without any trouble, and it’s sure to stick around and be a part of your pool setup for a very long time to come. If you’ve got a big in-ground pool and can’t seem to get it clean enough to your liking, give this filter a try and you won’t be disappointed.

Conclusion

There are a lot of incredible pool filter systems out there, and finding the right one for your pool may be as easy as choosing one that matches your specifications or as difficult as choosing between ten or more great options. Although it might be difficult to narrow down your choices, our recommendations should help you get started on the path toward finding the perfect filtration for your needs.

Remember that there’s no reason why you can’t get a great experience from any type of filter, and even if your neighbor has one style and your family member has another, you might have the best results from a completely different type of filter. Don’t be afraid to shop around and see which one suits your needs and preferences the best.

If you’re looking for our number one recommendations for each type of filter, you’re in luck. We just happen to have a favorite choice in each category.

Although these are the filters we think are the top of the line, you can’t go wrong choosing any of the ones listed above.

Pick your favorite filter, get your filter media in place, and get ready to enjoy a season of comfortable, safe, happy swimming!