When selecting above ground pool filters, the main goal is to keep your water clear without overcomplicating maintenance or spending too much. The AQUASTRONG 20-inch Sand Filter Pump stands out as the best overall choice for its powerful performance and durability. For those seeking budget-friendly options, the Intex Type A Pool Filter Cartridge offers reliable filtration at a low cost, while the KimFilter Transparent Pump provides simple operation for small pools. The main tradeoffs in this category often involve balancing cost, filtration capacity, and ease of use. Keep reading for a detailed breakdown of each option and what suits different pool owners best.
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Key Takeaways
- The best pool filters balance power and ease of maintenance, with the AQUASTRONG pump excelling in both areas.
- Cartridge filters like Intex Type A are budget-friendly but require more frequent replacement, suited for casual pool owners.
- Sand filters, such as the 13-inch models, offer low ongoing costs but tend to be bulkier and slower to filter compared to cartridge options.
- Flow rate and pool size compatibility are critical; choosing a filter that matches your pool’s volume ensures effective cleaning.
- Ease of installation and operation can significantly impact long-term satisfaction, especially for beginners or those with limited technical skills.
| AQUASTRONG 20-inch Sand Filter Pump, 2 HP, 5186 GPH Dual Speed Pool Pump for Pools Up to 21000 Gallons |  | Best Overall for Large, Heavy-Duty Pool Circulation | Power Source: AC | Horsepower: 2 HP | Flow Rate: 5186 GPH (high), 2578 GPH (low) | VIEW LATEST PRICE | See Our Full Breakdown |
| Intex Type A Pool Filter Cartridge – 3 Pack for Above Ground Pools |  | Best Value for Frequent Cartridge Replacements | Dimensions: 4.25 x 8 inches | Quantity: 3 | Material: Dacron | VIEW LATEST PRICE | See Our Full Breakdown |
| Type A or C Long Lasting Meltblown Pool Filter – Pack of 6, Fits Intex 29000E/59900E, 530/1000/1500 GPH Pump |  | Best for Long-Term, Fine Particle Filtration | Compatibility: Intex 29000E/59900E, Krystal Klear 02 and 12R | Dimensions: 8″ x 4.2″ | Pack Size: 6 filters | VIEW LATEST PRICE | See Our Full Breakdown |
| KimFilter Transparent 1000 GPH Above Ground Pool Filter Pump |  | Best for Easy Monitoring and Medium-Sized Pools | Flow Rate: 1000 GPH | Suitable Pool Size: Up to 6,200 gallons | Certification: ETL | VIEW LATEST PRICE | See Our Full Breakdown |
| 13-Inch Pool Sand Filter with 3/4 HP Pump and 5-Way Valve for Above Ground Pools up to 10,000 Gallons |  | Best for Cost-Effective, Versatile Sand Filtration | Flow Rate: 39.7 gpm | Maximum Lifting Height: 30.4 feet | Horsepower: 0.75 hp | VIEW LATEST PRICE | See Our Full Breakdown |
| BlueBay 13in Sand Filter Pump with Timer, 7-Way Valve and Strainer Basket for Above Ground Pools up to 8000 Gallons |  | Best Compact and Quiet Filtration System | Tank Capacity: 44 pounds of sand | Flow Rate: 1850 gal/h | System Flow Rate: 1370 gal/h (with sand), 1580 gal/h (with filter balls) | VIEW LATEST PRICE | See Our Full Breakdown |
| above ground pool filter | Flow Rate | Material |
|---|---|---|
| AQUASTRONG 20-inch Sand Filter | 5186 GPH (high), 2578 GPH (low) | Plastic, Polypropylene, PVC |
| Intex Type A Pool Filter Cartr | — | Dacron |
| Type A or C Long Lasting Meltb | — | Meltblown media |
| KimFilter Transparent 1000 GPH | 1000 GPH | — |
| 13-Inch Pool Sand Filter with | 39.7 gpm | — |
| BlueBay 13in Sand Filter Pump | 1850 gal/h | — |
More Details on Our Top Picks
AQUASTRONG 20-inch Sand Filter Pump, 2 HP, 5186 GPH Dual Speed Pool Pump for Pools Up to 21000 Gallons
This AQUASTRONG dual-speed pump stands out for its combination of high flow rate and energy efficiency, making it ideal for large pools up to 21,000 gallons. Compared to the KimFilter, which offers simpler operation for smaller volumes, this model provides more power and versatility, but at the cost of more complex installation and maintenance. Its durable, UV-resistant construction ensures longevity even in harsh conditions, and the 6-way valve allows multiple filtration functions. However, proper setup is essential to prevent clogging, and its size may be intimidating for some users. This pick makes the most sense for pool owners with large volumes and heavy usage, who need reliable, high-capacity circulation without frequent upgrades.
Pros:- Powerful dual-speed operation for efficient cleaning
- Durable, UV-resistant, anti-corrosion build
- Includes comprehensive adapters for easy installation
- Versatile 6-way valve for multiple functions
Cons:- Requires proper maintenance to prevent clogging
- Installation may be complex for beginners
Best for: Homeowners with large above ground pools up to 21,000 gallons seeking powerful, long-term circulation.
Not ideal for: Small pool owners or those with limited space who prefer simpler, plug-and-play solutions.
- Power Source:AC
- Horsepower:2 HP
- Flow Rate:5186 GPH (high), 2578 GPH (low)
- Pool Size Compatibility:Up to 21000 gallons
- Filter Size:20 inches
- Material:Plastic, Polypropylene, PVC
- Warranty:2 years
- Sand Capacity:200 lbs
Our verdict“This pump is best suited for large pools needing robust circulation and durability, despite its installation complexity.”
Intex Type A Pool Filter Cartridge – 3 Pack for Above Ground Pools
This 3-pack of Intex Type A filter cartridges provides an affordable way to keep pool water clear with minimal fuss. Compared to the Type C meltblown filters, which offer longer life and better particle trapping, these cartridges are easier to replace and widely compatible with Intex filters, making them ideal for owners who prefer straightforward maintenance. Their Dacron media effectively captures debris, but the need for bi-weekly replacement adds ongoing costs and effort. These filters are perfect for pool owners who prioritize affordability and ease of use, but not for those seeking long-lasting, high-performance filtration.
Pros:- Easy to replace with no tools required
- Compatible with multiple Intex filter pumps
- Durable construction for multiple uses
Cons:- Requires replacement every two weeks, increasing ongoing costs
- Limited to specific pump models, reducing versatility
Best for: Casual pool owners who need frequent, budget-friendly filter replacements for small to medium above ground pools.
Not ideal for: Owners of larger or heavily used pools who require longer-lasting filters with higher capacity.
- Dimensions:4.25 x 8 inches
- Quantity:3
- Material:Dacron
- Compatibility:Intex 59900 filter pumps
Our verdict“Ideal for owners who want quick, inexpensive replacements, but not suited for high-frequency or large-volume pool maintenance.”
Type A or C Long Lasting Meltblown Pool Filter – Pack of 6, Fits Intex 29000E/59900E, 530/1000/1500 GPH Pump
This pack of six meltblown filters is designed for enhanced clarity and longevity, especially compared to standard cartridges like the Intex Type A. It offers superior fine particle filtration, trapping smaller debris to keep water sparkling. Made in the USA, these filters are built to last longer with less frequent replacements, making them cost-effective over time. They fit a range of compatible pumps, but proper sizing is essential to avoid issues with fit. For heavy users or those aiming for optimal water quality, these filters provide a durable, high-performance alternative, yet they require careful maintenance and may need replacement if usage is very high.
Pros:- Highly compatible with multiple Intex pump models
- Provides clearer water by trapping fine particles
- Longer-lasting and low-maintenance
- Made in the USA
Cons:- Requires proper sizing for a perfect fit
- Heavily used pools may need more frequent replacements
Best for: Pool owners using Intex models who prioritize long-lasting filters that trap fine particles for clearer water.
Not ideal for: Owners of non-compatible pumps or those who prefer disposable, low-cost options.
- Compatibility:Intex 29000E/59900E, Krystal Klear 02 and 12R
- Dimensions:8″ x 4.2″
- Pack Size:6 filters
- Material:Meltblown media
- Made in:USA
Our verdict“Best suited for dedicated pool owners seeking durable, high-quality filters that improve water clarity with less frequent changes.”
KimFilter Transparent 1000 GPH Above Ground Pool Filter Pump
The KimFilter transparent pump offers a unique advantage with its clear casing, allowing users to instantly see when the filter needs cleaning, unlike opaque models. Handling up to 1,000 GPH, it’s well-suited for pools up to 6,200 gallons, making it a practical choice for medium-sized above ground pools. Its ETL certification and GFCI safety features add confidence in safe operation. Compared with the Sand Filter Pump, which is more powerful but bulkier, this model emphasizes ease of monitoring and straightforward maintenance. However, performance can suffer if installation isn’t precise, and noise or flow irregularities may occur. This filter makes sense for owners who value transparency and safety in a manageable size.
Pros:- Transparent casing allows real-time monitoring
- Suitable for pools up to 6,200 gallons
- ETL certified with GFCI safety features
- Easy to install and maintain
Cons:- May have noise or flow issues if not installed correctly
- Flow rate limits suitability for larger pools
Best for: Owners of medium-sized pools who want simple, visible filtration and easy maintenance.
Not ideal for: Larger pools or users desiring high flow rates and maximum filtration capacity.
- Flow Rate:1000 GPH
- Suitable Pool Size:Up to 6,200 gallons
- Certification:ETL
- Safety Features:GFCI
Our verdict“Ideal for medium-sized pools where observing filter status at a glance is a priority, despite potential flow limitations.”
13-Inch Pool Sand Filter with 3/4 HP Pump and 5-Way Valve for Above Ground Pools up to 10,000 Gallons
This 13-inch sand filter paired with a 3/4 HP pump offers a straightforward, efficient solution for pools up to 10,000 gallons. Its 5-way valve provides flexibility for backwash, rinse, waste, and closed functions, making maintenance simple and effective. Compared to cartridge filters like the Intex Type A, sand filters require less frequent replacement of the filtering medium—just sand—although they may be bulkier and more involved to service initially. The design is durable and easy to operate, but for pools larger than 10,000 gallons or those requiring very fine filtration, this setup might fall short. It’s best for budget-conscious owners who want reliable, versatile filtration without complex setup.
Pros:- Effective for pools up to 10,000 gallons
- Includes a versatile 5-way valve for multiple functions
- Easy to operate with a quick setup
- Durable, with simple backwashing
Cons:- Limited to pools under 10,000 gallons
- Requires specific sand type (#20 quartz)
- Power may be insufficient for larger or more demanding pools
Best for: Above ground pool owners up to 10,000 gallons seeking a durable, cost-effective filtration system.
Not ideal for: Larger pools or those needing very fine or high-capacity filtration, where cartridge or higher-end systems are preferable.
- Flow Rate:39.7 gpm
- Maximum Lifting Height:30.4 feet
- Horsepower:0.75 hp
- Tank Size:13 inches
- Sand Capacity:44 lbs / 20 kg
- Voltage:110-120V
Our verdict“A practical, budget-friendly choice for medium-sized pools needing reliable sand filtration, with some limitations on size and fine filtering capacity.”
BlueBay 13in Sand Filter Pump with Timer, 7-Way Valve and Strainer Basket for Above Ground Pools up to 8000 Gallons
The BlueBay 13-inch sand filter pump stands out for its compact size combined with quiet operation, making it ideal for smaller above ground pools. Unlike the AQUASTRONG 20-inch pump, which offers higher flow rates suitable for larger pools, the BlueBay is more suited for pools up to 8,000 gallons, prioritizing ease of use and minimal noise. Its built-in timer and multi-port valve simplify operation, and compatibility with both sand and filter balls offers versatility. However, the inclusion of sand or filter balls isn’t standard, adding to initial setup costs. Its limited capacity and smaller size mean it might struggle with larger volumes or more frequent filtering, unlike bulkier, more powerful models. This pick makes the most sense for pool owners seeking a straightforward, space-saving filter that runs quietly and is easy to manage.
Pros:- Compact design that fits easily into tight spaces
- Quiet operation at 65 dB, ideal for noise-sensitive environments
- Built-in timer and multi-port valve for straightforward control
- Compatible with both sand and filter balls for flexible filtration
Cons:- Sand and filter balls are not included, increasing setup costs
- Limited to pools up to approximately 8,000 gallons, not suitable for larger bodies
- Requires additional space for installation, which may be a concern in tight setups
Best for: Owners of small to medium above ground pools up to 8,000 gallons who want simple, quiet operation and versatile filtering options.
Not ideal for: Users with larger pools exceeding 8,000 gallons or seeking a high-flow, heavy-duty pump for frequent use.
- Tank Capacity:44 pounds of sand
- Flow Rate:1850 gal/h
- System Flow Rate:1370 gal/h (with sand), 1580 gal/h (with filter balls)
- Pump Power:1/3 HP
- Noise Level:65 dB
- Suitable Pool Size:up to 7890 gallons
Our verdict“This filter is best for small pool owners who prioritize quiet, easy-to-manage filtration without the need for high flow rates.”
How We Picked
The selection process focused on evaluating each product’s filtration capacity, durability, ease of installation, maintenance requirements, and overall value. We prioritized models that suit typical above ground pool sizes and usage patterns, ensuring they are straightforward for most users. Cost-effectiveness and user feedback also played a role, along with performance metrics like flow rate and filter lifespan. The ranking reflects a balance of these factors, highlighting options that deliver reliable filtration without excessive complexity or expense.| above ground pool filter | Material |
|---|---|
| AQUASTRONG 20-inch Sand Filter | Plastic, Polypropylene, PVC |
| Intex Type A Pool Filter Cartr | Dacron |
| Type A or C Long Lasting Meltb | Meltblown media |
| KimFilter Transparent 1000 GPH | — |
| 13-Inch Pool Sand Filter with | — |
| BlueBay 13in Sand Filter Pump | — |
Factors to Consider When Choosing Above Ground Pool Filters
Choosing the right above ground pool filter involves more than just picking the most powerful model. Understanding key factors like pool size compatibility, filter type, and maintenance needs helps prevent common mistakes such as under-filtering or excessive upkeep. The right filter should match your pool’s volume and usage frequency, ensuring clean water without constant intervention. Considering ease of use and ongoing costs can make a significant difference in your overall satisfaction and long-term costs.Pool Size and Flow Rate
Matching your pool’s size with the filter’s flow rate is essential. A filter that’s too small won’t clean effectively, leading to cloudy or dirty water. Conversely, an oversized filter may be unnecessary and more expensive than needed. Check your pool’s volume and choose a filter with a flow rate that can circulate and filter all water within 4-6 hours for optimal results. This ensures your pool stays clean without overtaxing the system or increasing energy costs.
Filter Type and Replacement Costs
Cartridge filters are typically cheaper upfront and easier to swap out, but they require regular replacements, which can add up over time. Sand filters, while more expensive initially, tend to last longer and have lower ongoing costs, making them ideal for frequent use. Consider how often you’re willing to perform maintenance and your budget for replacements when selecting a filter type. Understanding these tradeoffs helps prevent surprises down the line.
Ease of Installation and Use
Some filters are designed for quick setup with straightforward connections, while others might require more technical knowledge or tools. If you prefer a hassle-free experience, look for models with clear instructions, minimal assembly steps, and simple controls. Ease of operation is especially important for those who want to avoid frequent adjustments or troubleshooting. A well-designed filter can save time and frustration during the swimming season.
Maintenance and Longevity
Regular maintenance, like cleaning or replacing filters, is inevitable, but some models are easier to service than others. Sand filters usually need less frequent attention but can be more cumbersome to clean thoroughly. Cartridge filters are simple to replace but require attention more often. Consider how much time you’re willing to dedicate to upkeep and select a model that aligns with your maintenance preferences. Longevity depends on build quality and proper use, so investing in a durable model can pay off over multiple seasons.
Cost and Value
While budget models can be appealing, they might not last as long or perform as well as higher-end options. On the other hand, premium filters often incorporate features like better flow control or built-in timers that enhance convenience. Balance your initial investment against ongoing costs and expected lifespan. Sometimes, spending a bit more upfront results in lower replacement and maintenance expenses over time, providing better overall value.
Frequently Asked Questions
How often should I clean or replace my above ground pool filter?
The frequency of cleaning or replacing your pool filter depends on usage, pool size, and filter type. Cartridge filters may need cleaning every few weeks and replacement annually, while sand filters generally require less frequent backwashing and can last several years with proper maintenance. Regular checks are recommended—if water flow decreases or water quality declines, it’s time to service or replace your filter. Proper maintenance ensures your pool stays clean and prolongs the lifespan of your filtration system.
Can I use a smaller filter for a large above ground pool?
Using a smaller filter for a large pool can lead to inadequate filtration, resulting in cloudy or dirty water. It’s important to match the filter’s flow rate and capacity with your pool’s volume. An undersized filter will struggle to circulate water effectively, which might cause algae buildup and poor water quality. Always check the manufacturer’s recommendations for your pool size and select a filter that can handle the volume comfortably for effective and consistent cleaning.
Are sand filters better than cartridge filters for above ground pools?
Sand filters and cartridge filters each have their advantages and tradeoffs. Sand filters tend to be more cost-effective over the long run, as they require less frequent replacement and can handle larger volumes with less maintenance. However, they are bulkier and slower to filter, which might be less convenient for quick cleanups. Cartridge filters, while more expensive initially, are easier to clean and replace, making them suitable for owners who prefer simpler maintenance and faster filtration cycles.
What features should I look for if I want a filter with easy operation?
Look for filters with simple control panels, clear instructions, and features like built-in timers or multi-position valves. Some models come with quick-connect fittings and minimal assembly steps, reducing setup time. Easy-to-clean components, such as removable filter cartridges or accessible backwash valves, also make ongoing maintenance simpler. Prioritizing user-friendly features can save time and frustration, especially for those new to pool ownership.
Is it worth investing in a premium above ground pool filter?
While premium filters come with a higher price tag, they often offer better durability, higher flow rates, and additional features like automatic timers or multi-function valves. If you have a large or heavily used pool, investing in a higher-quality filter can lead to more effective cleaning and less frequent maintenance. For owners seeking a hassle-free, long-term solution, a premium filter can provide peace of mind and better water quality over multiple seasons.
