Best Pool Filter Cartridges for Swimming Pool of 2025

Keep your pool water clean and clear with this high quality replacement filter cartridge. The cartridge has a pleat count of 172 and is compatible with the Hayward Star Clear C1200 filter, as well as replacing other models. The cartridge has top and bottom hole dimensions of 4 inches and a length of 23 5/16 inches, with an outside diameter of 8 15/16 inches.

Keep your pool sparkling clean and clear with the Intex 29000 Filter Cartridge (3 Pack). Made from high-quality Dacron, this replacement filter is designed to keep your Intex or other compatible filter pumps running longer and stronger. With a recommended replacement every two weeks, you can ensure peak pump performance. This filter cartridge is compatible with various Intex and Krystal Clear filter pump models, making it versatile for different setups. Measuring at 4.25 x 8 inches, this pack of three filter cartridges provides durability and convenience for your pool maintenance needs.

The Unicel Pool Filter Cartridge is designed to keep your pool or spa water clean and refreshing with minimal effort. Its compatibility with various brands like Hayward and Jandy makes it a versatile choice for many pool owners. The cartridge features sharp pleat folds that enhance water flow and improve filtration efficiency, ensuring that you enjoy crystal-clear water. Built to last with durable urethane end caps, this filter cartridge reduces maintenance time, so you can spend more time enjoying your pool rather than cleaning it.

Introducing the Intex Type H Replacement Swimming Pool Filter Cartridge - the perfect accessory for your pool maintenance needs. This filter cartridge is specifically designed for use with the Intex filter pump item number 28601/28602. With its easy-to-clean and replace feature, you can keep your pool water crystal clear with minimal effort. Simply replace the filter cartridge every 2 weeks for optimal performance. Measuring at 3.6 x 3.6 x 4 inches, this compact cartridge is highly efficient in trapping dirt and debris, ensuring a cleaner and healthier swimming experience. Trust Intex to provide you with the best filtration solution for your pool.

The U.S. Pool Supply 4 Pack of Universal Replacement Filter Cartridges is a pack of high-quality filter cartridges that can replace Intex 59900E and 29000E filter cartridges. These cartridges are made of polyethylene terephthalate fibers that provide superior cleaning and crystal clear water filtration. The filters are compatible with all above-ground pools and pumps that use type A or C filters and are suitable for pool pumps ranging from 530 gallons per hour to 2,000 gallons per hour. The filters are washable and easy to clean and replace, with dimensions of 8" high x 4.25" diameter with a nearly 2" diameter center hole.

The Hayward CX100XRE SwimClear Replacement Cartridge Element is designed to provide maximum performance for Hayward cartridge filters. It is NSF certified, ensuring that genuine Hayward replacement cartridges are used. The cartridge element features precision engineering, molded and extruded cores, which provide maximum hydraulic efficiency and structural stability for the pool filter.

Intex Pool Filter Cartridges are a must-have accessory for the Krystal Clear Cartridge Filter Pump. Made with easy-to-clean Dacron paper, these filter cartridges provide ultimate filtration for your pool. Compatible with various Intex filter pump models, including 28603EG, 28637EG, 28635EG, 28671EG, 58603E, 58604E, 56635E, 56636E, 56637E, 56638E, and 58623, as well as "Krystal Clear" filter pumps models 02 and 12R, these cartridges ensure maximum efficiency. It is recommended to replace the cartridges every two weeks for optimal performance. With a shipping weight of 2 lbs, these cartridges are easy to handle and install.

This Unicel Replacement Filter Cartridge is designed to keep your pool water clean and clear. It is compatible with Sta-Rite 70TX, 70GMPM-TX, 70TXR, and T-70TX filters, and can replace model number 177008 and WC108-57S2X filter cartridges. This cartridge has an outside diameter of 8-11/16 inches and is 18-3/16 inches long, providing 72 square feet of coverage area.

The Poolzilla Filter Cartridge is designed to fit models like the Hayward SwimClear C150S and offers advanced filtration with its “Dirt-Trap” technology. This feature helps you maintain a cleaner pool by effectively capturing debris such as leaves, bugs, and hair. Its durable pleated fabric ensures long-lasting performance, allowing for a flow rate that remains steady even with accumulated contaminants. Cleaning is simple—just remove and rinse it with water. Additionally, its ability to enhance water clarity means you can enjoy a fresher swimming experience by reducing visible particles and unpleasant chlorine odors.

The Cryspool DE Filter is designed to enhance your pool's cleanliness and efficiency. With a filtration area of 48 square feet, it includes seven full grids and one partial grid, ensuring thorough water filtration. The advanced trilobal fiber material offers superior filtration performance, capturing impurities more effectively than standard fabrics. Additionally, its easy-to-clean design allows you to restore the filter to like-new condition after washing, maximizing its lifespan. Regular cleaning, especially when the pressure gauge indicates, helps maintain optimal performance, ensuring you enjoy a pristine swimming experience.