10 Best Pool Filters 2025 in the United States

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.

The POOLPURE PCC105-PAK4 pool filter cartridge is designed to replace several popular models, making it a versatile option for various pool systems. With a length of 26 inches and an outside diameter of 7 inches, it fits well into many standard pool setups. The filter material covers an area of 105 square feet, providing ample space for capturing dirt and debris.

One of its standout features is the trilobal filtration fabric, which enhances its dirt-holding capacity and is capable of filtering out fine particles down to 50 microns, ensuring clean and clear water. This material is also NSF/ANSI 50 certified, reflecting its safety and quality. Maintenance is relatively easy thanks to the design of the filtration fabric, which captures and releases stains effectively. Regular cleaning, suggested every month, helps in maintaining the filter’s performance. However, it might require more frequent cleaning depending on the pool's usage and surrounding environment.

The build quality appears solid, with the filter being manufactured by POOLPURE, an independent brand. Weighing around 21.8 pounds and with dimensions of 9.5 x 9.5 x 29 inches, it is manageable for most users to handle during installation and maintenance. As with any pool filter, the frequency of cleaning and the need for eventual replacement are considerations that users must keep in mind. The POOLPURE PCC105-PAK4 is a reliable, high-capacity filter that suits a variety of pool systems, particularly those requiring thorough filtration and ease of maintenance.