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10 Best Pool Filters 2025 in the United States

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Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

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Our Top Picks

#1

Winner

Intex 26651EG 3,000 GPH Above Ground Pool Sand Filter Pump with Automatic Timer

Rating
9.9
Chosen by1,473
Filter Type
Flow Rate
Filter Area

Most important from
21134 reviews

Filter Type
The sand filter significantly reduces the need for chemical additives, saving both time and money.
Flow Rate
An extremely powerful pump and filter that eliminates the hassle of cleaning paper filters.
Filter Area
This pump creates a vortex motion that centralizes debris, making it easy to scoop up leaves and maintain clean water.
Maintenance Requirements
The pump's 6 settings, including recirculate and filtration, offer versatile options for pool maintenance.
Durability and Build Quality
A sturdy, easy-to-install product with clear instructions that exceeds expectations in performance and quiet operation.

The Intex 26651EG Above Ground Pool Sand Filter Pump stands out with its impressive 3,000 gallons per hour (GPH) flow rate, making it suitable for pools up to 19,600 gallons. This high flow rate ensures efficient water circulation and filtration, essential for maintaining clean pool water. The sand filter type, known for its longevity and effective filtration, means you won't need to replace filter cartridges frequently, which is a plus for easy maintenance.

Installation is straightforward; attach the hoses and plug it in, though some partial assembly is required. The built-in 24-hour timer offers convenience by allowing you to set automatic operation cycles, so you don't need to manually turn the pump on and off. This feature contributes to the pool's maintenance being less hands-on.

Intex's Hydroaeration Technology enhances water circulation and clarity, even adding negative ions to the water, which can be beneficial for the health of the pool. The product is also designed with safety and durability in mind, using sturdy materials and ensuring quality construction. However, it's important to note that, while plastic materials make the unit lightweight at 48 pounds, they may not offer the same durability as metal components over long periods. Also, the filter pump is corded electric, which means it requires a power source nearby.

Given its capabilities, the Intex 26651EG is a solid choice for above-ground pool owners who seek a balance of efficiency, easy maintenance, and innovative features. Its performance and design make it particularly appealing for those looking to enhance their pool's water quality with minimal effort.

Rating
9.9
Chosen by1,473
Filter Type
Flow Rate
Filter Area

Most important from
21134 reviews

Filter Type
The sand filter significantly reduces the need for chemical additives, saving both time and money.
Flow Rate
An extremely powerful pump and filter that eliminates the hassle of cleaning paper filters.
Filter Area
This pump creates a vortex motion that centralizes debris, making it easy to scoop up leaves and maintain clean water.
Maintenance Requirements
The pump's 6 settings, including recirculate and filtration, offer versatile options for pool maintenance.
Durability and Build Quality
A sturdy, easy-to-install product with clear instructions that exceeds expectations in performance and quiet operation.
#2

Intex SX2800 Krystal Clear Sand Filter Pump for Above Ground Pools: 2800 GPH Pump Flow Rate – Improved Circulation and Filtration – Easy Installation – Improved Water Clarity – Easy-to-Clean

Rating
9.8
Filter Type
Durability and Build Quality

Most important from
21134 reviews

Filter Type
No more frequent filter changes; the sand filter provides long-term filtration.
Durability and Build Quality
Durability backed by a 2-year manufacturer's warranty adds peace of mind.

The Intex SX2800 Krystal Clear Sand Filter Pump is designed for above-ground pools up to 17,200 gallons. With a flow rate of 2800 gallons per hour (GPH), it provides efficient circulation and filtration, contributing to improved water clarity. Its sand filter type is known for low maintenance, requiring periodic backwashing rather than frequent cartridge changes, making it convenient for pool owners looking for ease of use. The built-in 24-hour timer with preset cycles adds to this convenience, automating filtration and reducing manual intervention.

Installation is straightforward, involving simple hose hookups and a plug-in setup, suitable for users who prefer DIY solutions without professional assistance. The pump features Intex's HydroAeration Technology, which enhances water aeration, further boosting circulation and clarity while increasing negative ions at the water surface. Durability is supported by the pump's solid build and plastic materials, ensuring longevity under typical pool conditions.

However, as with any product, there are some considerations. The assembly process, although labeled as easy, still requires partial assembly, which might be a minor inconvenience for some users. Additionally, while the product is robust and built to high standards, it is made from plastic, which might not be as durable as metal counterparts. The pump weighs 41.7 pounds, which could be slightly cumbersome for some users during setup. Nonetheless, with a high customer rating of 4.5 out of 5 stars and positive feedback on its performance, the Intex SX2800 stands out as a reliable choice for pool owners seeking effective filtration and ease of maintenance at a reasonable price.

Rating
9.8
Filter Type
Durability and Build Quality

Most important from
21134 reviews

Filter Type
No more frequent filter changes; the sand filter provides long-term filtration.
Durability and Build Quality
Durability backed by a 2-year manufacturer's warranty adds peace of mind.

Buying Guide for the Best Pool Filters

Choosing the right pool filter is essential for maintaining clean and clear water in your swimming pool. The filter helps to remove dirt, debris, and other contaminants, ensuring that your pool water remains safe and pleasant to swim in. When selecting a pool filter, it's important to consider various specifications to find the best fit for your pool's size, usage, and maintenance preferences. Here are the key specifications to consider and how to navigate them to make an informed decision.
Filter TypeThere are three main types of pool filters: sand, cartridge, and diatomaceous earth (DE). Sand filters are the most common and are easy to maintain, making them suitable for most residential pools. Cartridge filters offer better filtration and are easier to clean, but they may require more frequent replacement. DE filters provide the highest level of filtration, capturing the smallest particles, but they are more complex to maintain. Choose a filter type based on your maintenance preferences and the level of filtration you need.
Flow RateThe flow rate of a pool filter, measured in gallons per minute (GPM), indicates how much water the filter can process in a given time. This is important because it determines how quickly your pool water can be cleaned. To find the right flow rate, consider the size of your pool and the pump's capacity. A higher flow rate is suitable for larger pools or pools with heavy usage, while a lower flow rate may be sufficient for smaller or less frequently used pools.
Filter AreaFilter area, measured in square feet, refers to the surface area available for filtering water. A larger filter area allows for more efficient filtration and longer intervals between cleanings. For larger pools or pools with high debris loads, a filter with a larger area is beneficial. Smaller pools or those with less debris can use filters with smaller areas. Consider your pool's size and the amount of debris it typically collects when choosing the filter area.
Maintenance RequirementsDifferent types of filters have varying maintenance needs. Sand filters require backwashing to clean, which is a relatively simple process but uses more water. Cartridge filters need to be removed and hosed down periodically, and they may need replacement every few years. DE filters require backwashing and the addition of new DE powder, which can be more involved. Consider how much time and effort you are willing to invest in maintenance when selecting a filter.
Durability and Build QualityThe durability and build quality of a pool filter are important for ensuring long-term performance and reliability. Look for filters made from high-quality materials that can withstand the elements and the chemicals used in pool maintenance. A well-built filter will last longer and require fewer repairs, providing better value over time. Consider the reputation of the manufacturer and read reviews to gauge the durability of the filter you are considering.

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