An inground pool filter is an important piece of equipment that keeps your pool clean and clear. It helps to remove dirt, debris, and other particles from the water so that it stays healthy and safe for swimming. There are a variety of types of filters available, from sand filters to cartridge filters, each with its own advantages and disadvantages. Choosing the right one can be a difficult decision – but it doesn’t have to be! In this article, we’ll look at some of the best inground pool filter options on the market today, as well as what factors you should consider when making your selection. With the right information in hand, you’ll be sure to find a filter that will keep your pool looking great for years to come!

Best inground pool filter review:

1. INTEX 28637EG C1000 Krystal Clear Cartridge Filter Pump
2. XtremepowerUS 19″ Swimming Pool Sand Filter
3. Doheny’s Pool Pro Sand Filters & Sand Filter Systems
4. Rx Clear Radiant Complete Sand Filter System
5. Hayward W3C12002 StarClear Plus Cartridge Pool Filter
6. Hayward W3CC15093S XStream Above-Ground Pool Filter
7. Hayward W3EC40C92S Swimming Pool Filter Pump System
8. Hayward W3S310S ProSeries Sand Filter
9. Hayward W3DE6020 ProGrid Diatomaceous Earth Pool Filter
10.Hayward DE6020 ProGrid D.E. Pool Filter

best inground pool filter1. INTEX (28637EG C1000) Krystal Clear Pool Filter Pump

The INTEX 28637EG C1000 Krystal Clear Cartridge Filter Pump is an essential piece of equipment for keeping your pool sparkling clean. This pump features a high-performance motor that provides the necessary suction power to ensure your entire pool is filtered in no time. It also includes a built-in timer that allows you to set a specific time interval when the pump should run, helping keep your pool water crystal clear and free of dirt and debris. The cartridge filter also helps trap airborne particles like dust and pollen, while its easy-to-clean design makes it hassle-free to maintain.


  • High-performance motor for efficient filtration
  • Automatic timer set up with adjustable intervals
  • Cartridge filter to trap airborne particles
  • Easy-to-clean design for hassle-free maintenance
  • Includes hoses and adapters for quick setup.
  • Ability to filter up to 1000 gallons per hour.


best inground pool filter2. XtremepowerUS 19″ Above Inground Swimming Pool Sand Filter

The XtremepowerUS 19″ Above Inground Swimming Pool Sand Filter is an essential tool for keeping your pool’s water clean and clear. This filter is designed to remove suspended particles, organic compounds, and debris from the pool water to keep it looking sparkling and inviting all season long. The design of this filter makes it suitable for both above-ground and in-ground pools, offering superior filtration performance for up to a 22000-gallon pool.


  • Easy to assemble and install
  • Fits 19″ sand filter systems
  • Designed for both above-ground and in-ground pools
  • Superior filtration performance for up to 22000-gallon pool capacity
  • Includes 6 position valves for easy operation and adjustment
  • Includes pressure gauge, base, tank lid with O ring, side mount clamp assembly, and instructions.
  • Pressure relief valve included for safety.


best inground pool filter3. Doheny’s Pool Pro Sand Filters & Sand Filter Systems

Doheny’s Pool Pro Sand Filters & Sand Filter Systems provide your pool with the ultimate in filtration and maintenance. Our sand filters are designed to work effectively on pools of all shapes and sizes, so you can trust that your pool will be crystal clear. Sand filters use an effective medium to remove dirt and debris from your pool’s water, so you don’t have to worry about constantly draining or backwashing it. Plus, our sand filter systems are low-maintenance and easy to install – simply attach a pump to the filter, fill it with special-grade sand, and enjoy clean water!


  • Easy-to-install sand filter system
  • Specially formulated grade of media sand
  • Low maintenance and long-lasting
  • Removes dirt, debris, and other particles from your pool’s water
  • Works with any standard pool pump
  • Automatically backwashes to clear out dirt and contaminants.


best inground pool filter4. Rx Clear Swimming Pool Sand Filter System

The Rx Clear Radiant Complete Sand Filter System is designed to keep your pool water crystal-clear and healthy, all season long. This system uses a combination of the latest innovations in filtration technology, including advanced radial sand filter technology and a high-efficiency multi-stage pump, to ensure superior performance, durability, and reliability. The integrated design of this system ensures that it’s easy to install and maintain.


  • Radial sand filter technology for superior filtration results
  • High-efficiency multi-stage pump for maximum performance
  • Integrated design for ease of installation and maintenance
  • Durable construction for long-lasting operation
  • Includes all necessary hoses, fittings, and accessories for quick setup
  • Compatible with all standard pools up to 15,000 gallons in size.
  • The weather-resistant design stands up to the elements.
  • Comes with an extra-large filter tank that holds up to 200 lbs of sand.
  • Included pressure gauge makes it easy to monitor filter performance.
  • The heavy-duty motor delivers reliable power and performance.
  • Designed for both above-ground and in-ground swimming pools.
  • The built-in backwashing feature allows for easy maintenance and cleaning.


5. Hayward, W3C12002 Swimming Pool Filter

The Hayward W3C12002 StarClear Plus Cartridge Pool Filter provides excellent pool filtration for above-ground pools, spas, and in-ground pools up to 17,000 gallons. It features a heavy-duty filter tank constructed from durable chemical-resistant thermoplastic that ensures long-lasting performance. The large-capacity cartridge filter elements provide maximum filter surface area for superior cleaning efficiency and extended periods between cleanings.


  • Constructed with a rugged one-piece body made of tough, weatherproof thermoplastic
  • Easy access clamp design allows quick and secure installation or removal of the cartridge element
  • Extra-large cartridge design requires minimal maintenance
  • Standard plumbing connections make installation simple and convenient.
  • Can be used with 115-230V power supplies.
  • Has a 400 GPM Flow rate for fast removal of dirt, debris, and other objects in your pool water.
  • Includes a 6-position VariFlo control valve allowing you to adjust the flow rate for maximum performance.
  • Comes with an automatic diffuser washer to help maintain proper backwashing pressure.
  • Available in two sizes, 50 sq ft, and 75sq ft providing flexibility for any size filtration situation.
  • Easy access drain plug for easy cleaning and maintenance.


6. Hayward W3CC15093S XStream Above-Ground Pool Filter

The Hayward W3CC15093S XStream Above-Ground Pool Filter is an efficient, easy–to–use filtration system designed to keep your pool or spa sparkling clean. This filter features a high–flow rate of 150 gallons per minute, ensuring that the water remains clear and free from dirt and debris. The filter also has an adjustable pressure gauge for accurate monitoring of the filter’s performance. Additionally, it includes a one–piece tank design for easy installation and maintenance.


  • The high flow rate of 150 gallons per minute.
  • Adjustable pressure gauge for more accurate monitoring.
  • The one-piece tank design makes it easy to install and maintain.
  • Durable construction ensures a long product life.
  • The compact design makes it suitable for above-ground pools or spas of any size.
  • Easy to troubleshoot and maintain.
  • Includes a one–year limited warranty.


7. Hayward, W3EC40C92S Diatomaceous Earth Filter Pump System

The Hayward W3EC40C92S Perflex 1 HP Diatomaceous Earth Filter Pump System is a powerful, effective, and energy-efficient filtration system that helps keep your pool sparkling clean. It features the patented Flex-Tube design which allows dirt and debris to accumulate in the filter while allowing clean water to flow back into your pool. This innovative technology makes it easy to achieve superior filtration without the use of chemicals or other traditional systems.


  • The patented Flex-Tube design collects dirt and debris while allowing clean water to flow back into your pool
  • High-performance 1 HP motor offers a maximum flow rate of up to 150 GPM for optimal cleaning power
  • Durable Diatomaceous Earth filter media captures even the smallest particles, providing crystal-clear water
  • Easy-to-change filter element makes maintenance a breeze
  • The system includes motor, filter, and base for quick installation


8. Hayward W3S310S ProSeries Sand Filter

The Hayward W3S310S ProSeries Sand Filter is a top-quality product for swimming pool filtration. It is designed with advanced features and superior hydraulics, providing maximum flow and energy efficiency. This sand filter is easy to install and maintain, making it a great choice for any swimming pool owner.


  • Constructed of durable polymeric material that resists corrosion and UV rays
  • The flow rate of up to 75 GPM for efficient filtering
  • Self-cleaning design reduces maintenance time
  • 6-way multi-port valve makes operation simple
  • Standard 1 HP motor available in 115/230V models
  • Includes pressure gauge, sight glass, threaded connectors, and a mounting base to fit most pools
  • NSF-approved and CSA listed for safety and quality assurance.


9. Hayward W3DE6020 ProGrid Diatomaceous Earth Pool Filter

The Hayward W3DE6020 ProGrid Diatomaceous Earth Pool Filter is a next-generation filtration system made of durable and resilient materials that provide excellent performance for residential pools. Boasting an advanced design, this filter offers superior cleaning power with its patented grid technology. This two-piece filter features a quick-release center core so you can easily maintain your pool without any hassle.


  • Patented grid technology provides superior filtering capacity and improved water quality
  • Self-cleaning action helps reduce maintenance time and costs
  • A unique dual-stage process yields greater dirt and debris removal while allowing more water to flow through the grids during backwashing cycles
  • Durable construction ensures long-lasting performance
  • Easy to install, use, and maintain for a hassle-free pool experience.


10. Hayward DE6020 ProGrid D.E. Pool Filter

The Hayward DE6020 ProGrid D.E. Pool Filter is an advanced pool filtration system that offers superior water clarity and maximum energy efficiency with its revolutionary design. Its Durable, corrosion-proof filter tank is constructed of PermaGlass XL for dependable, all-weather performance and long-lasting operation. The filter features a precision-engineered umbrella-fold self-cleaning lateral assembly which eliminates the need for backwashing, reducing overall maintenance time and expense.


  • Uses Diatomaceous Earth (D.E.) technology to ensure clear pool water
  • Corrosion-proof PermaGlass XL construction for longer life and durability
  • Precision-engineered umbrella-fold self-cleaning laterals for reduced maintenance
  • Large pressure gauge with air relief valve at the filter head for easy operation
  • 6-position multi-port valve for quick backwashing and selection of operating functions
  • Easy access to all internal parts for servicing and maintenance.


Write What Size Swimming Pool Filter Do I Need?

The size of the swimming pool filter that you need depends on the type and size of your swimming pool. Small above-ground pools typically require a smaller filter than large in-ground pools. The size of the pool filter is measured in terms of its flow rate, which is measured in gallons per minute (GPM).

Most above-ground pools will require a pool filter with a flow rate between 50 to 150 GPM. In-ground pools typically require higher flow rates, ranging from 150 to 400 GPM, depending on the size and depth of the pool. A good rule of thumb is that an inground pool should have 10 gallons per minute (GPM) for every 10 square feet of surface area.

To determine what size swimming pool filter you need, it is important to measure the flow rate of your existing filter. If your filter is too small, the water will not be properly filtered and cleaned. On the other hand, if your filter is too large, it can cause excessive strain on the pump and filtration system.

Once you have determined the proper flow rate for your pool, you should choose a filter that has a higher capacity than what is recommended in order to compensate for future growth or any deterioration that might occur in the system over time.


What Are Some Tips for Maintaining a Swimming Pool Filter?

1. Change the filter cartridge regularly:

A filter cartridge should be changed at least once a year, or more frequently if there has been heavy use of the pool. This will help keep your pool clean and maintain peak efficiency.

2. Clean the skimmer baskets regularly:

Skimmer baskets should be emptied of debris on a regular basis to prevent clogs in the system and make sure that water is flowing properly through the filter.

3. Backwash periodically:

The filter should be back-washed periodically to remove any built-up dirt and debris in order to maintain efficient filtering capabilities.

4. Check for leaks:

It’s important to check your filter system for any signs of leaking or broken parts on a regular basis.

5. Check the pressure gauge:

The pressure gauge should be checked to make sure that the filter is able to operate at its optimum levels. If the pressure is too high or too low, it can lead to decreased filtering capabilities and an increase in maintenance needs.

6. Clean the filter tank:

The filter tank should be cleaned periodically to remove any build-up of dirt and debris that could reduce the efficiency of your filtration system.

7. Use a pool cover:

Covering your pool when not in use will help keep debris from entering the water and clogging up your filter system. This can result in decreased maintenance needs and improved performance from your filter system.

8. Have your water tested regularly:

Regularly testing the water in your pool is important to ensure that it stays clean and well-maintained. This will also help to identify any potential problems with your filter system before they become major issues.


Final Verdict:

The best inground pool filter is the Hayward DE7220 Pro-Grid Vertical Grid D.E. Pool Filter. This filter has a large filtration area, provides superior water clarity, and easy maintenance all at an affordable price. Its durable construction makes it ideal for long-term use, and its efficient operation helps to reduce energy costs associated with running the filter system. In addition, this filter system is compatible with the majority of pool systems, making it a great choice for both new and existing pools alike. With these features in mind, we can confidently recommend the Hayward DE7220 Pro-Grid Vertical Grid D.E. Pool Filter as the best overall inground pool filter available today.